diff --git a/integration/adapter-core/src/main/java/org/keycloak/adapters/KeycloakDeploymentBuilder.java b/integration/adapter-core/src/main/java/org/keycloak/adapters/KeycloakDeploymentBuilder.java
index 297111a..39cf52f 100755
--- a/integration/adapter-core/src/main/java/org/keycloak/adapters/KeycloakDeploymentBuilder.java
+++ b/integration/adapter-core/src/main/java/org/keycloak/adapters/KeycloakDeploymentBuilder.java
@@ -73,6 +73,13 @@ public class KeycloakDeploymentBuilder {
deployment.setLogoutUrl(KeycloakUriBuilder.fromUri(logoutUrl));
deployment.setAccountUrl(accountUrl);
+ if (adapterConfig.isCors()) {
+ deployment.setCors(true);
+ deployment.setCorsMaxAge(adapterConfig.getCorsMaxAge());
+ deployment.setCorsAllowedHeaders(adapterConfig.getCorsAllowedHeaders());
+ deployment.setCorsAllowedMethods(adapterConfig.getCorsAllowedMethods());
+ }
+
return deployment;
}