diff --git a/pom.xml b/pom.xml
index f9a1704..52a5a46 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
         <jackson.version>2.13.3</jackson.version>
         <jersey.version>2.36</jersey.version>
         <jetty.version>9.4.48.v20220622</jetty.version>
-        <spring.version>5.3.21</spring.version>
+        <spring.version>5.3.33</spring.version>
         <slf4j.version>1.7.36</slf4j.version>
         <hystrix.version>1.5.18</hystrix.version>
         <maven.javadoc.skip>true</maven.javadoc.skip>