diff --git a/pom.xml b/pom.xml
index 3feae3a7c2..d53372c677 100644
--- a/pom.xml
+++ b/pom.xml
@@ -463,7 +463,7 @@ under the License.
     <commons-text.version>1.15.0</commons-text.version>
     <commons-codec.version>1.22.1</commons-codec.version>
 
-    <pac4j.version>6.6.0</pac4j.version>
+    <pac4j.version>6.6.1</pac4j.version>
 
     <cas.version>8.1.0-RC3</cas.version>
     <cas-client.version>4.1.1</cas-client.version>