diff --git a/.github/workflows/configlet-generate.yml b/.github/workflows/configlet-generate.yml
index c74842fa..5c487a95 100644
--- a/.github/workflows/configlet-generate.yml
+++ b/.github/workflows/configlet-generate.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
 
       - name: Fetch configlet
         uses: exercism/github-actions/configlet-ci@main
diff --git a/.github/workflows/exercise-lint-phpcs-psr-12.yml b/.github/workflows/exercise-lint-phpcs-psr-12.yml
index ebc4bdd5..dd5905da 100644
--- a/.github/workflows/exercise-lint-phpcs-psr-12.yml
+++ b/.github/workflows/exercise-lint-phpcs-psr-12.yml
@@ -18,9 +18,9 @@ jobs:
         os: [ubuntu-24.04]
 
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
 
-      - uses: shivammathur/setup-php@bf6b4fbd49ca58e4608c9c89fba0b8d90bd2a39f
+      - uses: shivammathur/setup-php@44454db4f0199b8b9685a5d763dc37cbf79108e1
         with:
           php-version: ${{ matrix.php-version }}
           extensions: gmp
diff --git a/.github/workflows/exercise-tests-phpunit-11.yml b/.github/workflows/exercise-tests-phpunit-11.yml
index f8686547..5427a209 100644
--- a/.github/workflows/exercise-tests-phpunit-11.yml
+++ b/.github/workflows/exercise-tests-phpunit-11.yml
@@ -24,9 +24,9 @@ jobs:
           git config --system core.autocrlf false
           git config --system core.eol lf
 
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
 
-      - uses: shivammathur/setup-php@bf6b4fbd49ca58e4608c9c89fba0b8d90bd2a39f
+      - uses: shivammathur/setup-php@44454db4f0199b8b9685a5d763dc37cbf79108e1
         with:
           php-version: ${{ matrix.php-version }}
           extensions: gmp