diff --git a/composer.json b/composer.json
index b26d4da..dfd68a7 100644
--- a/composer.json
+++ b/composer.json
@@ -9,9 +9,9 @@
     },
     "require":{
         "caxy/php-htmldiff": "^0.1.14",
-        "drupal/core": "^10.1 || ^11",
         "drupal/diff": "^2.0",
         "ext-dom": "*",
-        "php": ">=8.1"
+        "php": ">=8.1",
+        "drupal/core": "^10.1 || ^11 || ^12"
     }
 }
diff --git a/diff_plus.info.yml b/diff_plus.info.yml
index d7b4853..8455ca0 100644
--- a/diff_plus.info.yml
+++ b/diff_plus.info.yml
@@ -1,6 +1,6 @@
 name: Diff Plus
 type: module
 description: Provides fairly opinionated expanded functionality for the diff module
-core_version_requirement: ^10.1 || ^11
+core_version_requirement: ^10.1 || ^11 || ^12
 dependencies:
   - diff:diff