diff --git a/enabler/build.gradle b/enabler/build.gradle
index 1135c6d7..1c823185 100644
--- a/enabler/build.gradle
+++ b/enabler/build.gradle
@@ -4,7 +4,7 @@ apply plugin: 'eclipse'
 dependencies {
     compile 'com.squareup.okhttp3:okhttp:3.4.2'
     compile 'com.squareup.okhttp3:logging-interceptor:3.4.2'
-    compile 'com.google.guava:guava:18.0'
+    compile 'com.google.guava:guava:20.0'
     compile 'org.slf4j:slf4j-api:1.7.21'
     compile 'com.google.code.findbugs:jsr305:3.0.0'
     compile 'org.json:json:20090211' // provided by Android