diff --git a/gradle.properties b/gradle.properties
index 0548ed4b..442484a4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 antlrVersion=2.7.7
 apacheGeodeVersion=1.2.1
-mockitoVersion=2.23.0
+mockitoVersion=2.23.4
 multithreadedtcVersion=1.01
 pivotalGemFireVersion=9.1.1
 springVersion=5.0.11.RELEASE