diff --git a/pom.xml b/pom.xml
index fc40a5b..39debb1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<zk.version>8.0.0</zk.version>
 		<zkspring.version>3.1.1</zkspring.version>
-		<spring.version>5.3.33</spring.version>
+		<spring.version>5.3.34</spring.version>
 		<spring-data-jpa.version>1.8.2.RELEASE</spring-data-jpa.version>
 		<hibernate-entitymanager.version>4.3.10.Final</hibernate-entitymanager.version>
 		<commons-dbcp.version>1.4</commons-dbcp.version>