diff --git a/pom.xml b/pom.xml
index b60e5f5e476..49d75d38771 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>0.7.9</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>