diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index ea869cc..f14222e 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -31,7 +31,7 @@ jobs:
         uses: "actions/checkout@v4.1.1"
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@2.26.0"
+        uses: "shivammathur/setup-php@2.28.0"
         with:
           php-version: "latest"
           coverage: "none"
@@ -54,7 +54,7 @@ jobs:
         uses: "actions/checkout@v4.1.1"
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@2.26.0"
+        uses: "shivammathur/setup-php@2.28.0"
         with:
           php-version: "latest"
           coverage: "none"
@@ -81,7 +81,7 @@ jobs:
         uses: "actions/checkout@v4.1.1"
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@2.26.0"
+        uses: "shivammathur/setup-php@2.28.0"
         with:
           php-version: "latest"
           coverage: "none"
@@ -107,7 +107,7 @@ jobs:
         uses: "actions/checkout@v4.1.1"
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@2.26.0"
+        uses: "shivammathur/setup-php@2.28.0"
         with:
           php-version: "latest"
           coverage: "pcov"
@@ -141,7 +141,7 @@ jobs:
         uses: "actions/checkout@v4.1.1"
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@2.26.0"
+        uses: "shivammathur/setup-php@2.28.0"
         with:
           php-version: "${{ matrix.php }}"
           coverage: "none"