diff --git a/documentation.md b/documentation.md
index 76747f1..b738b76 100644
--- a/documentation.md
+++ b/documentation.md
@@ -281,9 +281,10 @@ gtt report --output=table
 gtt report --output=markdown
 gtt report --output=csv
 gtt report --output=pdf --file=filename.pdf
+gtt report --output=xlsx --file=filename.xlsx
 ```
 
-Defaults to `table`. `csv` and `markdown` can be printed to stdout, `pdf` needs the file parameter.
+Defaults to `table`. `csv` and `markdown` can be printed to stdout, `pdf` and `xlsx` need the file parameter.
 
 #### Print the output to a file
 
@@ -598,7 +599,7 @@ timeFormat:
 timezone: "Europe/Berlin"
 
 # Output type
-# Available: csv, table, markdown, pdf
+# Available: csv, table, markdown, pdf, xlsx
 # defaults to table
 output: markdown
 
diff --git a/package-lock.json b/package-lock.json
index 041b1ea..d95a9b3 100755
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "gitlab-time-tracker",
-  "version": "1.7.12",
+  "version": "1.7.22",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
     "@sinonjs/formatio": {
       "version": "2.0.0",
-      "resolved": "http://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz",
       "integrity": "sha512-ls6CAMA6/5gG+O/IdsBcblvnd8qcO/l1TYoNeAzp3wcISOxlPXQEus0mLcdwazEkWjaBdaJ3TaxmNgCLWwvWzg==",
       "dev": true,
       "requires": {
@@ -19,6 +19,15 @@
       "integrity": "sha1-kbR5JYinc4wl813W9jdSovh3YTU=",
       "dev": true
     },
+    "adler-32": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/adler-32/-/adler-32-1.2.0.tgz",
+      "integrity": "sha1-aj5r8KY5ALoVZSgIyxXGgT0aXyU=",
+      "requires": {
+        "exit-on-epipe": "~1.0.1",
+        "printj": "~1.1.0"
+      }
+    },
     "ajv": {
       "version": "5.5.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
@@ -30,21 +39,17 @@
         "json-schema-traverse": "^0.3.0"
       }
     },
-    "align-text": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
-      "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
-      "dev": true,
-      "requires": {
-        "kind-of": "^3.0.2",
-        "longest": "^1.0.1",
-        "repeat-string": "^1.5.2"
-      }
-    },
     "amdefine": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
       "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=",
+      "dev": true,
+      "optional": true
+    },
+    "ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
       "dev": true
     },
     "ansi-styles": {
@@ -54,25 +59,20 @@
       "dev": true
     },
     "argparse": {
-      "version": "0.1.16",
-      "resolved": "https://registry.npmjs.org/argparse/-/argparse-0.1.16.tgz",
-      "integrity": "sha1-z9AeD7uj1srtBJ+9dY1A9lGW9Xw=",
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
       "requires": {
-        "underscore": "~1.7.0",
-        "underscore.string": "~2.4.0"
-      },
-      "dependencies": {
-        "underscore": {
-          "version": "1.7.0",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.7.0.tgz",
-          "integrity": "sha1-a7rwh3UA02vjTsqlhODbn+8DUgk="
-        }
+        "sprintf-js": "~1.0.2"
       }
     },
     "asn1": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz",
-      "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y="
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+      "requires": {
+        "safer-buffer": "~2.1.0"
+      }
     },
     "assert-plus": {
       "version": "1.0.0",
@@ -119,14 +119,23 @@
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
     "bcrypt-pbkdf": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz",
-      "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+      "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
       "optional": true,
       "requires": {
         "tweetnacl": "^0.14.3"
       }
     },
+    "boom": {
+      "version": "2.10.1",
+      "resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
+      "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
+      "dev": true,
+      "requires": {
+        "hoek": "2.x.x"
+      }
+    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -136,6 +145,12 @@
         "concat-map": "0.0.1"
       }
     },
+    "browser-stdout": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
+      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
+      "dev": true
+    },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
@@ -161,7 +176,7 @@
       "dependencies": {
         "uglify-js": {
           "version": "1.3.5",
-          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-1.3.5.tgz",
+          "resolved": "http://registry.npmjs.org/uglify-js/-/uglify-js-1.3.5.tgz",
           "integrity": "sha1-S1v/+Rhu/7qoiOTJ6UvZ/EyUkp0=",
           "dev": true
         }
@@ -177,15 +192,13 @@
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
       "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
     },
-    "center-align": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz",
-      "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
-      "dev": true,
-      "optional": true,
+    "cfb": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.0.8.tgz",
+      "integrity": "sha1-d/ITST1pfXVP2cD1UR6rWtctAs8=",
       "requires": {
-        "align-text": "^0.1.3",
-        "lazy-cache": "^1.0.3"
+        "commander": "^2.14.1",
+        "printj": "~1.1.2"
       }
     },
     "chai": {
@@ -204,7 +217,7 @@
     },
     "chalk": {
       "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+      "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
       "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
       "dev": true,
       "requires": {
@@ -213,23 +226,6 @@
         "has-ansi": "^2.0.0",
         "strip-ansi": "^3.0.0",
         "supports-color": "^2.0.0"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^2.0.0"
-          }
-        }
       }
     },
     "check-error": {
@@ -261,32 +257,27 @@
         }
       }
     },
-    "cliui": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
-      "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
-      "dev": true,
-      "optional": true,
+    "co": {
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
+    },
+    "codepage": {
+      "version": "1.14.0",
+      "resolved": "https://registry.npmjs.org/codepage/-/codepage-1.14.0.tgz",
+      "integrity": "sha1-jL4lSBMjVZ19MHVxsP/5HnodL5k=",
       "requires": {
-        "center-align": "^0.1.1",
-        "right-align": "^0.1.1",
-        "wordwrap": "0.0.2"
+        "commander": "~2.14.1",
+        "exit-on-epipe": "~1.0.1"
       },
       "dependencies": {
-        "wordwrap": {
-          "version": "0.0.2",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
-          "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
-          "dev": true,
-          "optional": true
+        "commander": {
+          "version": "2.14.1",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.14.1.tgz",
+          "integrity": "sha512-+YR16o3rK53SmWHU3rEM3tPAh2rwb1yPcQX5irVn7mb0gXbwuCCrnkbV5+PBfETdfg1vui07nM6PCG1zndcjQw=="
         }
       }
     },
-    "co": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
-    },
     "colors": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/colors/-/colors-1.3.1.tgz",
@@ -339,15 +330,6 @@
         "request": "2.79.0"
       },
       "dependencies": {
-        "argparse": {
-          "version": "1.0.10",
-          "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-          "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
-          "dev": true,
-          "requires": {
-            "sprintf-js": "~1.0.2"
-          }
-        },
         "assert-plus": {
           "version": "0.2.0",
           "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz",
@@ -360,36 +342,12 @@
           "integrity": "sha1-FDQt0428yU0OW4fXY81jYSwOeU8=",
           "dev": true
         },
-        "boom": {
-          "version": "2.10.1",
-          "resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
-          "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
-          "dev": true,
-          "requires": {
-            "hoek": "2.x.x"
-          }
-        },
         "caseless": {
           "version": "0.11.0",
           "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz",
           "integrity": "sha1-cVuW6phBWTzDMGeSP17GDr2k99c=",
           "dev": true
         },
-        "cryptiles": {
-          "version": "2.0.5",
-          "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
-          "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=",
-          "dev": true,
-          "requires": {
-            "boom": "2.x.x"
-          }
-        },
-        "esprima": {
-          "version": "2.7.3",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz",
-          "integrity": "sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE=",
-          "dev": true
-        },
         "form-data": {
           "version": "2.1.4",
           "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.1.4.tgz",
@@ -411,34 +369,8 @@
             "commander": "^2.9.0",
             "is-my-json-valid": "^2.12.4",
             "pinkie-promise": "^2.0.0"
-          },
-          "dependencies": {
-            "commander": {
-              "version": "2.15.1",
-              "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
-              "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
-              "dev": true
-            }
-          }
-        },
-        "hawk": {
-          "version": "3.1.3",
-          "resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz",
-          "integrity": "sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ=",
-          "dev": true,
-          "requires": {
-            "boom": "2.x.x",
-            "cryptiles": "2.x.x",
-            "hoek": "2.x.x",
-            "sntp": "1.x.x"
           }
         },
-        "hoek": {
-          "version": "2.16.3",
-          "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
-          "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
-          "dev": true
-        },
         "http-signature": {
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz",
@@ -462,7 +394,7 @@
         },
         "minimist": {
           "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
           "dev": true
         },
@@ -474,7 +406,7 @@
         },
         "request": {
           "version": "2.79.0",
-          "resolved": "https://registry.npmjs.org/request/-/request-2.79.0.tgz",
+          "resolved": "http://registry.npmjs.org/request/-/request-2.79.0.tgz",
           "integrity": "sha1-Tf5b9r6LjNw3/Pk+BLZVd3InEN4=",
           "dev": true,
           "requires": {
@@ -500,15 +432,6 @@
             "uuid": "^3.0.0"
           }
         },
-        "sntp": {
-          "version": "1.0.9",
-          "resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
-          "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=",
-          "dev": true,
-          "requires": {
-            "hoek": "2.x.x"
-          }
-        },
         "tunnel-agent": {
           "version": "0.4.3",
           "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
@@ -517,6 +440,24 @@
         }
       }
     },
+    "crc-32": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/crc-32/-/crc-32-1.2.0.tgz",
+      "integrity": "sha512-1uBwHxF+Y/4yF5G48fwnKq6QsIXheor3ZLPT80yGBV1oEUwpPojlEhQbWKVw1VwcTQyMGHK1/XMmTjmlsmTTGA==",
+      "requires": {
+        "exit-on-epipe": "~1.0.1",
+        "printj": "~1.1.0"
+      }
+    },
+    "cryptiles": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
+      "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=",
+      "dev": true,
+      "requires": {
+        "boom": "2.x.x"
+      }
+    },
     "cssmin": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/cssmin/-/cssmin-0.3.2.tgz",
@@ -542,20 +483,14 @@
       }
     },
     "debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+      "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+      "dev": true,
       "requires": {
         "ms": "2.0.0"
       }
     },
-    "decamelize": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
-      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
-      "dev": true,
-      "optional": true
-    },
     "deep-eql": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
@@ -582,9 +517,9 @@
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
     },
     "diff": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-3.2.0.tgz",
-      "integrity": "sha1-yc45Okt8vQsFinJck98pkCeGj/k=",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
       "dev": true
     },
     "duplexer": {
@@ -593,12 +528,13 @@
       "integrity": "sha1-rOb/gIwc5mtX0ev5eXessCM0z8E="
     },
     "ecc-jsbn": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz",
-      "integrity": "sha1-D8c6ntXw1Tw4GTOYUj735UN3dQU=",
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+      "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
       "optional": true,
       "requires": {
-        "jsbn": "~0.1.0"
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.1.0"
       }
     },
     "es6-promise": {
@@ -623,30 +559,13 @@
         "esutils": "^2.0.2",
         "optionator": "^0.8.1",
         "source-map": "~0.2.0"
-      },
-      "dependencies": {
-        "esprima": {
-          "version": "2.7.3",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz",
-          "integrity": "sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE=",
-          "dev": true
-        },
-        "source-map": {
-          "version": "0.2.0",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.2.0.tgz",
-          "integrity": "sha1-2rc/vPwrqBm03gO9b26qSBZLP50=",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
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       }
     },
     "esprima": {
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+      "resolved": "http://registry.npmjs.org/printj/-/printj-1.1.2.tgz",
+      "integrity": "sha512-zA2SmoLaxZyArQTOPj5LXecR+RagfPSU5Kw1qP+jkWeNlrq+eJZyY2oS68SU1Z/7/myXM4lo9716laOFAVStCQ=="
+    },
     "process-nextick-args": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
@@ -1641,13 +1508,6 @@
         "revalidator": "0.1.x",
         "utile": "0.3.x",
         "winston": "2.1.x"
-      },
-      "dependencies": {
-        "colors": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/colors/-/colors-1.2.5.tgz",
-          "integrity": "sha512-erNRLao/Y3Fv54qUa0LBB+//Uf3YwMUmdJinN20yMXm9zdKKqH9wt7R9IIVZ+K7ShzfpLV/Zg8+VyrBJYB4lpg=="
-        }
       }
     },
     "punycode": {
@@ -1694,6 +1554,13 @@
         "safe-buffer": "~5.1.1",
         "string_decoder": "~1.1.1",
         "util-deprecate": "~1.0.1"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+        }
       }
     },
     "remarkable": {
@@ -1703,14 +1570,24 @@
       "requires": {
         "argparse": "~0.1.15",
         "autolinker": "~0.15.0"
+      },
+      "dependencies": {
+        "argparse": {
+          "version": "0.1.16",
+          "resolved": "https://registry.npmjs.org/argparse/-/argparse-0.1.16.tgz",
+          "integrity": "sha1-z9AeD7uj1srtBJ+9dY1A9lGW9Xw=",
+          "requires": {
+            "underscore": "~1.7.0",
+            "underscore.string": "~2.4.0"
+          }
+        },
+        "underscore": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.7.0.tgz",
+          "integrity": "sha1-a7rwh3UA02vjTsqlhODbn+8DUgk="
+        }
       }
     },
-    "repeat-string": {
-      "version": "1.6.1",
-      "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
-      "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
-      "dev": true
-    },
     "request": {
       "version": "2.87.0",
       "resolved": "https://registry.npmjs.org/request/-/request-2.87.0.tgz",
@@ -1784,16 +1661,6 @@
       "resolved": "https://registry.npmjs.org/revalidator/-/revalidator-0.1.8.tgz",
       "integrity": "sha1-/s5hv6DBtSoga9axgZgYS91SOjs="
     },
-    "right-align": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz",
-      "integrity": "sha1-YTObci/mo1FWiSENJOFMlhSGE+8=",
-      "dev": true,
-      "optional": true,
-      "requires": {
-        "align-text": "^0.1.1"
-      }
-    },
     "rimraf": {
       "version": "2.6.2",
       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
@@ -1807,6 +1674,11 @@
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
       "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
     },
+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
     "samsam": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/samsam/-/samsam-1.3.0.tgz",
@@ -1842,11 +1714,21 @@
         "type-detect": "^4.0.0"
       }
     },
+    "sntp": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
+      "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=",
+      "dev": true,
+      "requires": {
+        "hoek": "2.x.x"
+      }
+    },
     "source-map": {
-      "version": "0.4.4",
-      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
-      "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.2.0.tgz",
+      "integrity": "sha1-2rc/vPwrqBm03gO9b26qSBZLP50=",
       "dev": true,
+      "optional": true,
       "requires": {
         "amdefine": ">=0.0.4"
       }
@@ -1856,6 +1738,14 @@
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
     },
+    "ssf": {
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/ssf/-/ssf-0.10.2.tgz",
+      "integrity": "sha512-rDhAPm9WyIsY8eZEKyE8Qsotb3j/wBdvMWBUsOhJdfhKGLfQidRjiBUV0y/MkyCLiXQ38FG6LWW/VYUtqlIDZQ==",
+      "requires": {
+        "frac": "~1.1.2"
+      }
+    },
     "sshpk": {
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.14.1.tgz",
@@ -1908,11 +1798,20 @@
       }
     },
     "stringstream": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",
-      "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg=",
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
+      "integrity": "sha512-87GEBAkegbBcweToUrdzf3eLhWNg06FJTebl4BVJz/JgWy8CvEr9dRtX5qWphiynMSQlxxi+QqN0z5T32SLlhA==",
       "dev": true
     },
+    "strip-ansi": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+      "dev": true,
+      "requires": {
+        "ansi-regex": "^2.0.0"
+      }
+    },
     "supports-color": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
@@ -2021,33 +1920,32 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "uglify-js": {
-      "version": "2.8.29",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz",
-      "integrity": "sha1-KcVzMUgFe7Th913zW3qcty5qWd0=",
+      "version": "3.4.9",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",
+      "integrity": "sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==",
       "dev": true,
       "optional": true,
       "requires": {
-        "source-map": "~0.5.1",
-        "uglify-to-browserify": "~1.0.0",
-        "yargs": "~3.10.0"
+        "commander": "~2.17.1",
+        "source-map": "~0.6.1"
       },
       "dependencies": {
+        "commander": {
+          "version": "2.17.1",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
+          "integrity": "sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg==",
+          "dev": true,
+          "optional": true
+        },
         "source-map": {
-          "version": "0.5.7",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
           "dev": true,
           "optional": true
         }
       }
     },
-    "uglify-to-browserify": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz",
-      "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
-      "dev": true,
-      "optional": true
-    },
     "underscore": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
@@ -2120,16 +2018,9 @@
         "isexe": "^2.0.0"
       }
     },
-    "window-size": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz",
-      "integrity": "sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=",
-      "dev": true,
-      "optional": true
-    },
     "winston": {
       "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/winston/-/winston-2.1.1.tgz",
+      "resolved": "http://registry.npmjs.org/winston/-/winston-2.1.1.tgz",
       "integrity": "sha1-PJNJ0ZYgf9G9/51LxD73JRDjoS4=",
       "requires": {
         "async": "~1.0.0",
@@ -2159,9 +2050,9 @@
       }
     },
     "wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
       "dev": true
     },
     "wrappy": {
@@ -2175,33 +2066,32 @@
       "integrity": "sha1-bxPsNRRTF+spLKX2UxORskQRFBE=",
       "dev": true
     },
-    "xtend": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
-    },
-    "yargs": {
-      "version": "3.10.0",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
-      "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
-      "dev": true,
-      "optional": true,
-      "requires": {
-        "camelcase": "^1.0.2",
-        "cliui": "^2.1.0",
-        "decamelize": "^1.0.0",
-        "window-size": "0.1.0"
+    "xlsx": {
+      "version": "0.13.5",
+      "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.13.5.tgz",
+      "integrity": "sha512-AQo8Anyuv8ZxegAH2EUJ9ZauLf3lIDPfmV7OpJi79LNW6jO4gsviJyQCjNCJY7Deu1SLCrr7LY6rM9N91ixaDQ==",
+      "requires": {
+        "adler-32": "~1.2.0",
+        "cfb": "~1.0.8",
+        "codepage": "~1.14.0",
+        "commander": "~2.15.1",
+        "crc-32": "~1.2.0",
+        "exit-on-epipe": "~1.0.1",
+        "ssf": "~0.10.2"
       },
       "dependencies": {
-        "camelcase": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
-          "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=",
-          "dev": true,
-          "optional": true
+        "commander": {
+          "version": "2.15.1",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+          "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag=="
         }
       }
     },
+    "xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+    },
     "yauzl": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
diff --git a/package.json b/package.json
index a6cd9ab..2608ec0 100755
--- a/package.json
+++ b/package.json
@@ -46,7 +46,8 @@
     "request": "^2.87.0",
     "request-promise-native": "^1.0.4",
     "tempfile": "^2.0.0",
-    "underscore": "^1.9.1"
+    "underscore": "^1.9.1",
+    "xlsx": "^0.13.5"
   },
   "devDependencies": {
     "chai": "^4.1.2",
diff --git a/src/gtt-report.js b/src/gtt-report.js
index c56efb4..fcbb76b 100755
--- a/src/gtt-report.js
+++ b/src/gtt-report.js
@@ -14,7 +14,8 @@ const Output = {
     csv: require('./output/csv'),
     pdf: require('./output/pdf'),
     markdown: require('./output/markdown'),
-    dump: require('./output/dump')
+    dump: require('./output/dump'),
+    xlsx: require('./output/xlsx')
 };
 
 // this collects options
@@ -170,6 +171,9 @@ if (!config.get('from').isValid()) {
 if (!config.get('to').isValid()) {
     Cli.error(`TO is not a in valid ISO date format.`);
 }
+if (config.get('output') === 'xlsx' && !config.get('file')) {
+    Cli.error(`Cannot output an xlsx to stdout. You probably forgot to use the --file parameter`);
+}
 
 // file prompt
 new Promise(resolve => {
diff --git a/src/output/xlsx.js b/src/output/xlsx.js
new file mode 100644
index 0000000..9b2d71a
--- /dev/null
+++ b/src/output/xlsx.js
@@ -0,0 +1,92 @@
+const _ = require('underscore');
+const fs = require('fs');
+const path = require('path');
+const XLSX = require('xlsx');
+
+const Base = require('./base');
+const Cli = require('./../include/cli');
+
+/**
+ * xlsx output
+ */
+class xlsx extends Base {
+
+    makeStats() {
+        let stats = [[], []];
+
+        _.each(this.stats, (time, name) => {
+            stats[0].push(name);
+            stats[1].push(time);
+        });
+
+        if (this.projects.length > 1) {
+            _.each(this.projects, (time, name) => {
+                stats[0].push(name);
+                stats[1].push(time);
+            });
+        }
+
+        _.each(this.users, (time, name) => {
+            stats[0].push(name);
+            stats[1].push(time);
+        });
+
+        this.xlsxStats = XLSX.utils.aoa_to_sheet(stats);
+    }
+
+    makeIssues() {
+        let issues = [];
+        issues.push(this.config.get('issueColumns'));
+        this.report.issues.forEach(issue => issues.push(this.prepare(issue, this.config.get('issueColumns'))));
+
+        this.xlsxIssues = XLSX.utils.aoa_to_sheet(issues);
+    }
+
+    makeMergeRequests() {
+        let mergeRequests = [];
+        mergeRequests.push(this.config.get('mergeRequestColumns'));
+        this.report.mergeRequests.forEach(mergeRequest => mergeRequests.push(this.prepare(mergeRequest, this.config.get('mergeRequestColumns'))));
+
+        this.xlsxMergeRequests = XLSX.utils.aoa_to_sheet(mergeRequests);
+    }
+
+    makeRecords() {
+        let times = [];
+        times.push(this.config.get('recordColumns'));
+        this.times.forEach(time => times.push(this.prepare(time, this.config.get('recordColumns'))));
+
+        this.xlsxRecords = XLSX.utils.aoa_to_sheet(times);
+    }
+
+    toFile(file, resolve) {
+        let fileName = path.basename(file);
+        let extName = path.extname(file);
+        let workbook = XLSX.utils.book_new();
+
+        if (this.config.get('report').includes('stats')) {
+            XLSX.utils.book_append_sheet(workbook, this.xlsxStats, 'Stats');
+        }
+
+        if (this.config.get('report').includes('issues')) {
+            XLSX.utils.book_append_sheet(workbook, this.xlsxIssues, 'Issues');
+        }
+
+        if (this.config.get('report').includes('merge_requests')) {
+            XLSX.utils.book_append_sheet(workbook, this.xlsxMergeRequests, 'Merge Requests');
+        }
+
+        if (this.config.get('report').includes('records')) {
+            XLSX.utils.book_append_sheet(workbook, this.xlsxRecords, 'Records');
+        }
+
+        XLSX.writeFile(workbook, fileName);
+
+        resolve();
+    }
+
+    toStdOut() {
+        Cli.error(`Can't output xlsx to std out`);
+    }
+}
+
+module.exports = xlsx;
diff --git a/yarn.lock b/yarn.lock
index eb849d5..b0b96a5 100755
--- a/yarn.lock
+++ b/yarn.lock
@@ -16,6 +16,13 @@ abbrev@1.0.x:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135"
 
+adler-32@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/adler-32/-/adler-32-1.2.0.tgz#6a3e6bf0a63900ba15652808cb15c6813d1a5f25"
+  dependencies:
+    exit-on-epipe "~1.0.1"
+    printj "~1.1.0"
+
 ajv@^5.1.0:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
@@ -193,6 +200,13 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
+cfb@~1.0.8:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/cfb/-/cfb-1.0.8.tgz#77f213493d697d754fd9c0f5511eab5ad72d02cf"
+  dependencies:
+    commander "^2.14.1"
+    printj "~1.1.2"
+
 chai@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chai/-/chai-4.1.2.tgz#0f64584ba642f0f2ace2806279f4f06ca23ad73c"
@@ -242,6 +256,13 @@ co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
 
+codepage@~1.14.0:
+  version "1.14.0"
+  resolved "https://registry.yarnpkg.com/codepage/-/codepage-1.14.0.tgz#8cbe25481323559d7d307571b0fff91e7a1d2f99"
+  dependencies:
+    commander "~2.14.1"
+    exit-on-epipe "~1.0.1"
+
 colors@1.0.3, colors@1.0.x:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.0.3.tgz#0433f44d809680fdeb60ed260f1b0c262e82a40b"
@@ -260,14 +281,22 @@ combined-stream@1.0.6, combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@2.15.1, commander@^2.2.0, commander@^2.9.0:
+commander@2.15.1, commander@^2.2.0, commander@^2.9.0, commander@~2.15.1:
   version "2.15.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
 
+commander@^2.14.1:
+  version "2.17.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.17.1.tgz#bd77ab7de6de94205ceacc72f1716d29f20a77bf"
+
 commander@^2.16.0:
   version "2.16.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.16.0.tgz#f16390593996ceb4f3eeb020b31d78528f7f8a50"
 
+commander@~2.14.1:
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -303,6 +332,13 @@ coveralls@^2.13.1:
     minimist "1.2.0"
     request "2.79.0"
 
+crc-32@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.0.tgz#cb2db6e29b88508e32d9dd0ec1693e7b41a18208"
+  dependencies:
+    exit-on-epipe "~1.0.1"
+    printj "~1.1.0"
+
 cryptiles@2.x.x:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
@@ -416,6 +452,10 @@ esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
+exit-on-epipe@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/exit-on-epipe/-/exit-on-epipe-1.0.1.tgz#0bdd92e87d5285d267daa8171d0eb06159689692"
+
 extend-shallow@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
@@ -504,6 +544,10 @@ formatio@1.2.0:
   dependencies:
     samsam "1.x"
 
+frac@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/frac/-/frac-1.1.2.tgz#3d74f7f6478c88a1b5020306d747dc6313c74d0b"
+
 fs-extra@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-1.0.0.tgz#cd3ce5f7e7cb6145883fcae3191e9877f8587950"
@@ -1123,6 +1167,10 @@ prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
 
+printj@~1.1.0, printj@~1.1.2:
+  version "1.1.2"
+  resolved "http://registry.npmjs.org/printj/-/printj-1.1.2.tgz#d90deb2975a8b9f600fb3a1c94e3f4c53c78a222"
+
 process-nextick-args@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
@@ -1390,6 +1438,12 @@ sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
+ssf@~0.10.2:
+  version "0.10.2"
+  resolved "https://registry.yarnpkg.com/ssf/-/ssf-0.10.2.tgz#65b2b4fcdfd967bc8e8383a41349009893115976"
+  dependencies:
+    frac "~1.1.2"
+
 sshpk@^1.7.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.1.tgz#130f5975eddad963f1d56f92b9ac6c51fa9f83eb"
@@ -1650,6 +1704,18 @@ wrench@1.3.x:
   version "1.3.9"
   resolved "https://registry.yarnpkg.com/wrench/-/wrench-1.3.9.tgz#6f13ec35145317eb292ca5f6531391b244111411"
 
+xlsx@^0.13.5:
+  version "0.13.5"
+  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.13.5.tgz#65826ba1944c6f4d6c023b7eb6c89e6b6e0d71b7"
+  dependencies:
+    adler-32 "~1.2.0"
+    cfb "~1.0.8"
+    codepage "~1.14.0"
+    commander "~2.15.1"
+    crc-32 "~1.2.0"
+    exit-on-epipe "~1.0.1"
+    ssf "~0.10.2"
+
 xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"