diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index 635aa48..6136c7d 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -36,10 +36,10 @@ jobs:
 
         steps:
             - name: Checkout
-              uses: actions/checkout@v2
+              uses: actions/checkout@v4
 
             - name: Setup PHP
-              uses: shivammathur/setup-php@2.16.0
+              uses: shivammathur/setup-php@v2
               with:
                   php-version: ${{ matrix.php }}
                   extensions:  amqp
diff --git a/composer.json b/composer.json
index 768b378..f9477fb 100644
--- a/composer.json
+++ b/composer.json
@@ -47,7 +47,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.4-dev"
+            "dev-master": "2.5-dev"
         }
     }
 }