diff --git a/gradle.properties b/gradle.properties
index d98f0485..bb009297 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,7 +3,7 @@ apacheGeodeVersion=1.9.1
 byteBuddyVersion=1.9.10
 mockitoVersion=3.1.0
 multithreadedtcVersion=1.01
-pivotalGemFireVersion=9.8.3
+pivotalGemFireVersion=9.8.4
 springVersion=5.2.0.BUILD-SNAPSHOT
 springBootVersion=2.2.0.BUILD-SNAPSHOT
 springDataGemFireVersion=2.2.0.BUILD-SNAPSHOT