diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 95fd0723..397a55ee 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -34,7 +34,7 @@ jobs:
       matrix:
         php-version: [ '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v5"
       - uses: "shivammathur/setup-php@v2"
         with:
           php-version: "${{ matrix.php-version }}"
@@ -49,7 +49,7 @@ jobs:
     name: "Coding Standards"
     runs-on: "ubuntu-latest"
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v5"
       - uses: "shivammathur/setup-php@v2"
         with:
           php-version: "latest"
@@ -64,7 +64,7 @@ jobs:
     name: "Coverage"
     runs-on: "ubuntu-latest"
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v5"
       - uses: "shivammathur/setup-php@v2"
         with:
           php-version: "latest"
@@ -90,7 +90,7 @@ jobs:
       matrix:
         php-version: [ '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v5"
       - uses: "shivammathur/setup-php@v2"
         with:
           php-version: "${{ matrix.php-version }}"