diff --git a/build.gradle b/build.gradle
index f12c56352..ff64d820b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -74,7 +74,7 @@ ext {
     junitLauncherVersion = "1.6.2"
     hamcrestVersion = "2.2"
     logbackVersion = "1.2.3"
-    mockitoVersion = "3.4.2"
+    mockitoVersion = "3.4.4"
     otjPgVersion = "0.13.3"
     qpidVersion = "8.0.0"
     sleepycatVersion = "18.3.12"