diff --git a/.github/workflows/on_pull_request.yml b/.github/workflows/on_pull_request.yml
index 3bc5a14..2da4103 100644
--- a/.github/workflows/on_pull_request.yml
+++ b/.github/workflows/on_pull_request.yml
@@ -29,7 +29,7 @@ jobs:
     name: PHP ${{ matrix.php }}; ${{ matrix.os }}
     steps:
       - name: Setup PHP
-        uses: shivammathur/setup-php@2.22.0
+        uses: shivammathur/setup-php@2.23.0
         with:
           php-version: ${{ matrix.php }}
           extensions: curl, json, mbstring, pcre