diff --git a/.github/workflows/deploy-to-beta-manually.yml b/.github/workflows/deploy-to-beta-manually.yml
index 2b1fa857..650e558d 100644
--- a/.github/workflows/deploy-to-beta-manually.yml
+++ b/.github/workflows/deploy-to-beta-manually.yml
@@ -23,7 +23,7 @@ jobs:
         run: echo "BRANCH_NAME=$GITHUB_REF_NAME" >> $GITHUB_ENV
 
       - name: checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           fetch-depth: 0
           ref: ${{ env.BRANCH_NAME }}
diff --git a/.github/workflows/deploy-to-prod.yml b/.github/workflows/deploy-to-prod.yml
index b383c8dd..b5cc2cc9 100644
--- a/.github/workflows/deploy-to-prod.yml
+++ b/.github/workflows/deploy-to-prod.yml
@@ -21,7 +21,7 @@ jobs:
       DOCKER_REGISTRY_REPO_NAME: toby
     steps:
       - name: checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: set deployment project version
         run: echo "DEPLOYMENT_PROJECT_VERSION=$(bash ./environment/prod/deployment/scripts/version.sh --long)" >> $GITHUB_ENV
diff --git a/.github/workflows/test-and-lint-js.yml b/.github/workflows/test-and-lint-js.yml
index 2ff180ed..a79919fb 100644
--- a/.github/workflows/test-and-lint-js.yml
+++ b/.github/workflows/test-and-lint-js.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Cache dependencies
         uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
diff --git a/.github/workflows/test-and-lint-php.yml b/.github/workflows/test-and-lint-php.yml
index bc473654..cd9b68c3 100644
--- a/.github/workflows/test-and-lint-php.yml
+++ b/.github/workflows/test-and-lint-php.yml
@@ -37,7 +37,7 @@ jobs:
           - 5432:5432
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Validate composer.json and composer.lock
         run: composer validate