diff --git a/appserver/pom.xml b/appserver/pom.xml
index 6cbcfb26158..27b5d41bc0a 100644
--- a/appserver/pom.xml
+++ b/appserver/pom.xml
@@ -97,7 +97,7 @@
         <!-- Jakarta Security + Authentication/Authorization -->
         <soteria.version>3.0.1</soteria.version>
         <exousia.version>2.1.0</exousia.version>
-        <nimbus.version>9.25.6</nimbus.version>
+        <nimbus.version>9.28</nimbus.version>
         <jcip.version>1.0.2</jcip.version>
 
         <!-- Jakarta Messaging -->