diff --git a/gradle.properties b/gradle.properties
index 03720be..77e9487 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ mockitoVersion=4.0.0
 multithreadedtcVersion=1.01
 pivotalGemFireVersion=9.10.10
 springVersion=5.3.12
-springBootVersion=2.5.5
+springBootVersion=2.5.6
 springDataBomVersion=2021.0.6-SNAPSHOT
 springDataGemFireVersion=2.5.6-SNAPSHOT
 springDataGeodeVersion=2.5.6-SNAPSHOT
diff --git a/pom.xml b/pom.xml
index d7fdd4d..6189b07 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@
 		<multithreadedtc.version>1.01</multithreadedtc.version>
 		<pivotal-gemfire.version>9.10.10</pivotal-gemfire.version>
 		<spring.version>5.3.12</spring.version>
-		<spring-boot.version>2.5.5</spring-boot.version>
+		<spring-boot.version>2.5.6</spring-boot.version>
 		<spring-data-bom.version>2021.0.6-SNAPSHOT</spring-data-bom.version>
 		<spring-shell.version>1.2.0.RELEASE</spring-shell.version>
 	</properties>