diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ecd35f79..fb95b1e9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -75,7 +75,7 @@ jobs:
       - name: Set up PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.0'
+          php-version: '8.1'
           extensions: bcmath, gmp, intl, dom, mbstring
 
       - name: Download dependencies
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index 4e3bfafa..595a228c 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.0'
+          php-version: '8.1'
           extensions: bcmath, gmp, intl, dom, mbstring
 
       - name: Download dependencies