diff --git a/attribute-endpoints-provider/pom.xml b/attribute-endpoints-provider/pom.xml
index 7769188..0cd0a3c 100644
--- a/attribute-endpoints-provider/pom.xml
+++ b/attribute-endpoints-provider/pom.xml
@@ -72,25 +72,25 @@
         https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
         <plugin>
           <artifactId>maven-clean-plugin</artifactId>
-          <version>3.1.0</version>
+          <version>3.5.0</version>
         </plugin>
         <!-- default lifecycle, jar packaging: see
         https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
         <plugin>
           <artifactId>maven-resources-plugin</artifactId>
-          <version>3.0.2</version>
+          <version>3.5.0</version>
         </plugin>
         <plugin>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.8.0</version>
+          <version>3.15.0</version>
         </plugin>
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.22.1</version>
+          <version>2.22.2</version>
         </plugin>
         <plugin>
           <artifactId>maven-jar-plugin</artifactId>
-          <version>3.0.2</version>
+          <version>3.5.0</version>
         </plugin>
         <plugin>
           <artifactId>maven-install-plugin</artifactId>
@@ -104,11 +104,11 @@
         https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
         <plugin>
           <artifactId>maven-site-plugin</artifactId>
-          <version>3.7.1</version>
+          <version>3.21.0</version>
         </plugin>
         <plugin>
           <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>3.0.0</version>
+          <version>3.9.0</version>
         </plugin>
       </plugins>
     </pluginManagement>
diff --git a/renovate.json b/renovate.json
index d3e62f2..2630b7e 100644
--- a/renovate.json
+++ b/renovate.json
@@ -9,6 +9,12 @@
       "groupName": "maven plugins",
       "groupSlug": "maven-plugins",
       "matchPackagePatterns": [ "org\\.apache\\.maven\\.plugins\\.*" ]
+    },
+    // Group Keycloak package updates.
+    {
+      "groupName": "Keycloak packages",
+      "groupSlug": "keycloak-packages",
+      "matchPackagePatterns": [ "/(quay\\.io\/keycloak\/keycloak)|(org\\.keycloak:keycloak-parent)/" ]
     }
   ]
 }