diff --git a/adapters/oidc/tomcat/tomcat-core/pom.xml b/adapters/oidc/tomcat/tomcat-core/pom.xml
index 71b317ccba..4795cb183d 100755
--- a/adapters/oidc/tomcat/tomcat-core/pom.xml
+++ b/adapters/oidc/tomcat/tomcat-core/pom.xml
@@ -77,6 +77,13 @@
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-annotations</artifactId>
 		</dependency>
+
+		<!-- Authorization -->
+		<dependency>
+			<groupId>org.keycloak</groupId>
+			<artifactId>keycloak-authz-client</artifactId>
+		</dependency>
+
         <!--
 		<dependency>
 			<groupId>org.apache.tomcat</groupId>