diff --git a/pom.xml b/pom.xml
index 6a42042..4d264d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,7 @@
         <javax.servlet-api.version>4.0.1</javax.servlet-api.version>
         <validation-api.version>2.0.1.Final</validation-api.version>
         <jackson.version>2.11.2</jackson.version>
-        <spring.version>5.3.19</spring.version>
+        <spring.version>5.3.20</spring.version>
         <spring-boot-starter.version>2.6.7</spring-boot-starter.version>
         <cds-proto.version>1.66-01353ce</cds-proto.version>
         <adapter-common-lib.version>1.1.1</adapter-common-lib.version>