diff --git a/gradle.properties b/gradle.properties
index 05ca6d6..cd55778 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ mockitoVersion=4.4.0
 multithreadedtcVersion=1.01
 pivotalGemFireVersion=9.10.15
 springVersion=5.3.17
-springBootVersion=2.6.2
+springBootVersion=2.6.4
 springDataBomVersion=2021.1.1
 springDataGemFireVersion=2.6.1
 springDataGeodeVersion=2.6.1
diff --git a/pom.xml b/pom.xml
index 798dd04..b712d36 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,7 +91,7 @@
 		<multithreadedtc.version>1.01</multithreadedtc.version>
 		<pivotal-gemfire.version>9.10.15</pivotal-gemfire.version>
 		<spring.version>5.3.17</spring.version>
-		<spring-boot.version>2.6.2</spring-boot.version>
+		<spring-boot.version>2.6.4</spring-boot.version>
 		<spring-data-bom.version>2021.1.1</spring-data-bom.version>
 		<spring-shell.version>1.2.0.RELEASE</spring-shell.version>
 	</properties>