diff --git a/gradle.properties b/gradle.properties
index 41d009c..154f59d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,7 +7,7 @@ mockitoVersion=2.23.0
 multithreadedtcVersion=1.01
 pivotalGemFireVersion=9.5.4
 springVersion=5.0.17.RELEASE
-springBootVersion=2.0.6.RELEASE
+springBootVersion=2.0.9.RELEASE
 springDataGemFireVersion=2.0.11.RELEASE
 springDataGeodeVersion=2.0.11.RELEASE
 springDataReleaseTrainVersion=Kay-SR11