diff --git a/camunda-sso-jboss-keycloak/pom.xml b/camunda-sso-jboss-keycloak/pom.xml
index 576ff54..3094f5b 100644
--- a/camunda-sso-jboss-keycloak/pom.xml
+++ b/camunda-sso-jboss-keycloak/pom.xml
@@ -66,7 +66,7 @@
 		<dependency>
             <groupId>org.keycloak</groupId>
             <artifactId>keycloak-core</artifactId>
-            <version>4.3.0.Final</version>
+            <version>21.1.2</version>
             <scope>provided</scope>
         </dependency>