diff --git a/build.gradle b/build.gradle
index 1c867e49..94dc015d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -73,7 +73,7 @@ dependencies {
     testRuntime 'org.slf4j:slf4j-simple:1.7.7'
 
     // Jackson JSON processor
-    compile 'com.fasterxml.jackson.core:jackson-databind:2.4.1.1'
+    compile 'com.fasterxml.jackson.core:jackson-databind:2.11.1'
 
     // Preconditions
     compile 'com.google.guava:guava:18.0'