diff --git a/.github/workflows/code-style.yml b/.github/workflows/code-style.yml
index caae1c5..14b5e83 100644
--- a/.github/workflows/code-style.yml
+++ b/.github/workflows/code-style.yml
@@ -20,7 +20,7 @@ jobs:
         with:
           php-version: '8.3'
 
-      - uses: ramsey/composer-install@v1
+      - uses: ramsey/composer-install@v4
         with:
           dependency-versions: 'highest'
 
diff --git a/.github/workflows/laravel.yml b/.github/workflows/laravel.yml
index ee2bf84..731fdd5 100644
--- a/.github/workflows/laravel.yml
+++ b/.github/workflows/laravel.yml
@@ -47,7 +47,7 @@ jobs:
           composer require --dev laravel/laravel "^${{ matrix.laravel }}" -W
 
       - name: Composer install
-        uses: ramsey/composer-install@v1
+        uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}
diff --git a/.github/workflows/lumen.yml b/.github/workflows/lumen.yml
index 36aa805..6b356fd 100644
--- a/.github/workflows/lumen.yml
+++ b/.github/workflows/lumen.yml
@@ -38,7 +38,7 @@ jobs:
           composer require --dev laravel/lumen "^${{ matrix.lumen }}" -W
 
       - name: Composer install
-        uses: ramsey/composer-install@v1
+        uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}
diff --git a/.github/workflows/security-checks.yml b/.github/workflows/security-checks.yml
index c20c077..f58f295 100644
--- a/.github/workflows/security-checks.yml
+++ b/.github/workflows/security-checks.yml
@@ -30,7 +30,7 @@ jobs:
           php-version: ${{ matrix.php }}
 
       - name: Composer install
-        uses: ramsey/composer-install@v3
+        uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }} --no-dev
diff --git a/.github/workflows/slim.yml b/.github/workflows/slim.yml
index aa5d0fa..df52c45 100644
--- a/.github/workflows/slim.yml
+++ b/.github/workflows/slim.yml
@@ -38,7 +38,7 @@ jobs:
           composer require --dev slim/slim "^${{ matrix.slim }}" -W
 
       - name: Composer install
-        uses: ramsey/composer-install@v1
+        uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}