diff --git a/pom.xml b/pom.xml
index ccaf5d6..e7eaba2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
   <packaging>jar</packaging>
 
   <properties>
-    <version.keycloak>19.0.1</version.keycloak>
+    <version.keycloak>21.0.1</version.keycloak>
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>