diff --git a/gradle.properties b/gradle.properties
index ba9b496..e314eac 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,7 +7,7 @@ mockitoVersion=3.6.0
 multithreadedtcVersion=1.01
 pivotalGemFireVersion=9.5.4
 springVersion=5.1.19.RELEASE
-springBootVersion=2.1.8.RELEASE
+springBootVersion=2.1.18.RELEASE
 springDataGemFireVersion=2.1.10.RELEASE
 springDataGeodeVersion=2.1.10.RELEASE
 springDataReleaseTrainVersion=Lovelace-SR10
diff --git a/pom.xml b/pom.xml
index 30964b2..c5c6ae4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,7 +90,7 @@
 		<mockito.version>3.6.0</mockito.version>
 		<multithreadedtc.version>1.01</multithreadedtc.version>
 		<spring.version>5.1.19.RELEASE</spring.version>
-		<spring-boot.version>2.1.8.RELEASE</spring-boot.version>
+		<spring-boot.version>2.1.18.RELEASE</spring-boot.version>
 		<spring-data-releasetrain.version>Lovelace-SR10</spring-data-releasetrain.version>
 		<spring-shell.version>1.2.0.RELEASE</spring-shell.version>
 	</properties>