diff --git a/pom.xml b/pom.xml
index dd1f91d12de..3156be33295 100644
--- a/pom.xml
+++ b/pom.xml
@@ -100,7 +100,7 @@
         <version.org.xipki.pki.ocsp-server>3.0.0</version.org.xipki.pki.ocsp-server>
         <version.org.bitbucket.b_c.jose4j>0.7.11</version.org.bitbucket.b_c.jose4j>
         <version.org.testcontainers.testcontainers>1.15.3</version.org.testcontainers.testcontainers>
-        <version.org.keycloak>17.0.0</version.org.keycloak>
+        <version.org.keycloak>18.0.2</version.org.keycloak>
         <version.io.rest-assured>4.3.3</version.io.rest-assured>
         <version.net.sourceforge.htmlunit.htmlunit>2.40.0</version.net.sourceforge.htmlunit.htmlunit>
         <version.org.apache.santuario>2.3.0</version.org.apache.santuario>