diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 0587610e1..06d481c52 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,6 @@
-#Wed Feb 01 18:53:00 CET 2017
+#Wed Sep 04 16:08:54 CEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-4.9-all.zip
-distributionSha256Sum=39e2d5803bbd5eaf6c8efe07067b0e5a00235e8c71318642b2ed262920b27721