diff --git a/gradle.properties b/gradle.properties
index b8d910e..07682ce 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,7 +7,7 @@ lombokVersion=1.18.24
 mockitoVersion=4.8.0
 multithreadedtcVersion=1.01
 pivotalGemFireVersion=9.10.16
-springVersion=5.3.19
+springVersion=5.3.23
 springBootVersion=2.6.6
 springDataBomVersion=2021.1.4
 springDataGeodeVersion=2.6.4
diff --git a/pom.xml b/pom.xml
index bf85a3f..e42083e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
 		<mockito.version>4.8.0</mockito.version>
 		<multithreadedtc.version>1.01</multithreadedtc.version>
 		<pivotal-gemfire.version>9.10.16</pivotal-gemfire.version>
-		<spring.version>5.3.19</spring.version>
+		<spring.version>5.3.23</spring.version>
 		<spring-boot.version>2.6.6</spring-boot.version>
 		<spring-data-bom.version>2021.1.4</spring-data-bom.version>
 		<spring-shell.version>1.2.0.RELEASE</spring-shell.version>