diff --git a/keycloak-admin-client-example/pom.xml b/keycloak-admin-client-example/pom.xml
index 160b1c9..38a62df 100644
--- a/keycloak-admin-client-example/pom.xml
+++ b/keycloak-admin-client-example/pom.xml
@@ -12,7 +12,7 @@
     <artifactId>keycloak-admin-client-example</artifactId>
 
     <properties>
-        <resteasy.version>3.9.1.Final</resteasy.version>
+        <resteasy.version>4.5.7.Final</resteasy.version>
     </properties>