diff --git a/pom.xml b/pom.xml
index d4f9656fc3..680a777a94 100644
--- a/pom.xml
+++ b/pom.xml
@@ -263,7 +263,7 @@
         <nodejs.version>v22.20.0</nodejs.version>
         <okhttp.version>4.12.0</okhttp.version>
         <opensaml.version>5.1.6</opensaml.version>
-        <pac4j.version>6.3.0</pac4j.version>
+        <pac4j.version>6.4.1</pac4j.version>
         <postgresql.version>42.4.4</postgresql.version>
         <mysql.version>8.0.28</mysql.version>
         <mariadb.connector.version>3.3.0</mariadb.connector.version>