diff --git a/.github/workflows/backend-deno-ci.yml b/.github/workflows/backend-deno-ci.yml
index c7a4ab83..fd765886 100644
--- a/.github/workflows/backend-deno-ci.yml
+++ b/.github/workflows/backend-deno-ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 📥
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.6.0
       - name: Run tests 🛃
         run: docker compose up --abort-on-container-exit
       - name: Stop containers 🛑
diff --git a/.github/workflows/backend-features-lint.yml b/.github/workflows/backend-features-lint.yml
index d3fc018c..c23af86b 100644
--- a/.github/workflows/backend-features-lint.yml
+++ b/.github/workflows/backend-features-lint.yml
@@ -12,6 +12,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 📥
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.6.0
       - name: Run Linter 📑
         run: docker compose run lint
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 4cdc41da..ec8b169e 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout main
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.6.0
         with:
           fetch-depth: 0
       - name: Build docs
@@ -21,4 +21,4 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./docs/site
\ No newline at end of file
+          publish_dir: ./docs/site