diff --git a/README.en.md b/README.en.md
index 9698707..445cf8a 100644
--- a/README.en.md
+++ b/README.en.md
@@ -27,6 +27,7 @@ This package requires an OXID eShop installed with Composer in one of the follow
 - 6.2.4 or above
 - 6.3.x
 - 6.4.x
+- 6.5.x
 
 and its requirements.
 
diff --git a/README.md b/README.md
index 26f6c74..d561d7b 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ Dieses Paket erfordert einen mit Composer installierten OXID eShop in einer der
 - 6.2.4 oder höher
 - 6.3.x
 - 6.4.x
+- 6.5.x
 
 und dessen Anforderungen.
 
diff --git a/composer.json b/composer.json
index 89e858a..ef14a53 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     ],
     "require": {
         "php": "^7.1 || ^8.0",
-        "oxid-esales/oxideshop-ce": "6.7 - 6.10",
+        "oxid-esales/oxideshop-ce": "6.7 - 6.12",
         "d3/linkmobility-php-client": "^1.2.0 || ^2.0.0"
     },
     "require-dev": {