diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index c7b0554e..bb24fb18 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -25,7 +25,7 @@ jobs:
           coverage: none
 
       - name: Install composer dependencies
-        uses: ramsey/composer-install@v2
+        uses: ramsey/composer-install@v3
 
       - name: Install extra package
         run: composer require openai-php/client