diff --git a/deltares-extension-module/pom.xml b/deltares-extension-module/pom.xml
index 4165177..436a849 100644
--- a/deltares-extension-module/pom.xml
+++ b/deltares-extension-module/pom.xml
@@ -12,7 +12,7 @@
 
     <artifactId>deltares-extension-module</artifactId>
     <properties>
-        <keycloak.version>16.1.1</keycloak.version>
+        <keycloak.version>23.0.1</keycloak.version>
         <version.freemarker>2.3.31</version.freemarker>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
diff --git a/pom.xml b/pom.xml
index c678145..ae67170 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <version>2.0</version>
 
     <properties>
-        <keycloak.version>16.1.1</keycloak.version>
+        <keycloak.version>23.0.1</keycloak.version>
         <lombok.version>1.18.6</lombok.version>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>