diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14f1e29..c092c53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Added
 
 - AWS api-change: Add support for Dualstack Endpoints
+- AWS api-change: fix dkr- regions endpoint
 
 ## 1.7.0
 
diff --git a/src/EcrClient.php b/src/EcrClient.php
index dc0048f..84628a2 100644
--- a/src/EcrClient.php
+++ b/src/EcrClient.php
@@ -74,32 +74,6 @@ protected function getEndpointMetadata(?string $region): array
             case 'ap-southeast-5':
             case 'ca-central-1':
             case 'ca-west-1':
-            case 'dkr-af-south-1':
-            case 'dkr-ap-east-1':
-            case 'dkr-ap-northeast-1':
-            case 'dkr-ap-northeast-2':
-            case 'dkr-ap-northeast-3':
-            case 'dkr-ap-south-1':
-            case 'dkr-ap-south-2':
-            case 'dkr-ap-southeast-1':
-            case 'dkr-ap-southeast-2':
-            case 'dkr-ap-southeast-3':
-            case 'dkr-ap-southeast-4':
-            case 'dkr-ap-southeast-5':
-            case 'dkr-ca-central-1':
-            case 'dkr-ca-west-1':
-            case 'dkr-eu-central-1':
-            case 'dkr-eu-central-2':
-            case 'dkr-eu-north-1':
-            case 'dkr-eu-south-1':
-            case 'dkr-eu-south-2':
-            case 'dkr-eu-west-1':
-            case 'dkr-eu-west-2':
-            case 'dkr-eu-west-3':
-            case 'dkr-il-central-1':
-            case 'dkr-me-central-1':
-            case 'dkr-me-south-1':
-            case 'dkr-sa-east-1':
             case 'eu-central-1':
             case 'eu-central-2':
             case 'eu-north-1':
@@ -126,8 +100,6 @@ protected function getEndpointMetadata(?string $region): array
                 ];
             case 'cn-north-1':
             case 'cn-northwest-1':
-            case 'dkr-cn-north-1':
-            case 'dkr-cn-northwest-1':
                 return [
                     'endpoint' => "https://api.ecr.$region.amazonaws.com.cn",
                     'signRegion' => $region,