diff --git a/.github/workflows/continuous_integration.yml b/.github/workflows/continuous_integration.yml
index 006f78a..34bd641 100644
--- a/.github/workflows/continuous_integration.yml
+++ b/.github/workflows/continuous_integration.yml
@@ -12,7 +12,7 @@ jobs:
   continuous-integration:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Setup PHP
         uses: shivammathur/setup-php@44454db4f0199b8b9685a5d763dc37cbf79108e1
@@ -24,7 +24,7 @@ jobs:
         id: composer-cache
         run: |
           echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
-      - uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830
+      - uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
diff --git a/.github/workflows/smoketest.yml b/.github/workflows/smoketest.yml
index 890bfe9..8fbde67 100644
--- a/.github/workflows/smoketest.yml
+++ b/.github/workflows/smoketest.yml
@@ -8,10 +8,10 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f
         with:
           install: true