diff --git a/package-lock.json b/package-lock.json
index eb62a4f..af67c2c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3650,9 +3650,9 @@
       }
     },
     "ws": {
-      "version": "7.2.5",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.5.tgz",
-      "integrity": "sha512-C34cIU4+DB2vMyAbmEKossWq2ZQDr6QEyuuCzWrM9zfw1sGc0mYiJ0UnG9zzNykt49C2Fi34hvr2vssFQRS6EA==",
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==",
       "dev": true
     },
     "y18n": {
diff --git a/package.json b/package.json
index 4e44299..8f22519 100644
--- a/package.json
+++ b/package.json
@@ -64,6 +64,6 @@
     "rimraf": "^3.0.2",
     "ts-mockito": "^2.5.0",
     "typescript": "^3.8.3",
-    "ws": "^7.2.5"
+    "ws": "^7.4.6"
   }
 }