diff --git a/.github/workflows/autoformat.yml b/.github/workflows/autoformat.yml
index 6bc6bfd..a93f009 100644
--- a/.github/workflows/autoformat.yml
+++ b/.github/workflows/autoformat.yml
@@ -17,7 +17,7 @@ jobs:
           extensions: mbstring
           php-version: 8.3
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
 
       - run: composer normalize
 
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 76fd10e..0bf331c 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -22,7 +22,7 @@ jobs:
           extensions: ${{ env.PHP_EXTENSIONS }}
           php-version: ${{ env.PHP_VERSION }}
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
 
       - run: vendor/bin/phpstan
 
@@ -38,7 +38,7 @@ jobs:
           extensions: ${{ env.PHP_EXTENSIONS }}
           php-version: ${{ env.PHP_VERSION }}
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
 
       - run: touch database/database.sqlite