diff --git a/.github/workflows/conformance.yml b/.github/workflows/conformance.yml
index fe4ffaac..c6588f83 100644
--- a/.github/workflows/conformance.yml
+++ b/.github/workflows/conformance.yml
@@ -34,7 +34,7 @@ jobs:
       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
     - name: Setup PHP ${{ matrix.php-version }}
-      uses: shivammathur/setup-php@c5fc0d8281aba02c7fda07d3a70cc5371548067d # v2
+      uses: shivammathur/setup-php@81cd5ae0920b34eef300e1775313071038a53429 # v2
       with:
         php-version: ${{ matrix.php-version }}
 
diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index 4c7ad818..ace2c34f 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -38,7 +38,7 @@ jobs:
     - name: Checkout
       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
     - name: Uses PHP ${{ matrix.php-versions }}
-      uses: shivammathur/setup-php@c5fc0d8281aba02c7fda07d3a70cc5371548067d # v2
+      uses: shivammathur/setup-php@81cd5ae0920b34eef300e1775313071038a53429 # v2
       with:
         php-version: ${{ matrix.php-versions }}
     - name: Install Dependencies