diff --git a/gradle.properties b/gradle.properties
index fe4bb6c..a9e79e9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,7 +5,7 @@ junitVersion=4.12
 lombokVersion=1.18.4
 mockitoVersion=2.23.0
 multithreadedtcVersion=1.01
-pivotalGemFireVersion=9.5.2
+pivotalGemFireVersion=9.5.4
 springVersion=5.0.10.RELEASE
 springBootVersion=2.0.6.RELEASE
 springDataGemFireVersion=2.0.11.RELEASE