diff --git a/pom.xml b/pom.xml
index b003805..59e231a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
         <pac4j.version>5.4.3</pac4j.version>
         <pac4jsec.version>7.0.3</pac4jsec.version>
         <springboot.version>2.7.0</springboot.version>
-        <spring.version>5.3.20</spring.version>
+        <spring.version>5.3.27</spring.version>
         <fedizspring.version>1.6.0</fedizspring.version>
         <apache-commons-text.version>1.9</apache-commons-text.version>
         <javax-xml-bind.version>2.3.1</javax-xml-bind.version>