diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8e8aaf8..a47dc92 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4.1.4
       - name: Setup PHP
-        uses: shivammathur/setup-php@2.30.4
+        uses: shivammathur/setup-php@2.31.1
         with:
           php-version: ${{ matrix.php-versions }}
           extensions: mbstring