diff --git a/.github/workflows/ci-use.yml b/.github/workflows/ci-use.yml
index da9ef9e..6036e10 100644
--- a/.github/workflows/ci-use.yml
+++ b/.github/workflows/ci-use.yml
@@ -17,5 +17,5 @@ jobs:
     name: Uses
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3
       - uses: ./
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d914ff7..450bdfc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3
 
       - run: npm install
       - run: npm run ci
diff --git a/.github/workflows/draft.yml b/.github/workflows/draft.yml
index fe23ffa..3c8f07c 100644
--- a/.github/workflows/draft.yml
+++ b/.github/workflows/draft.yml
@@ -8,6 +8,6 @@ jobs:
   draft-release:
     runs-on: ubuntu-latest
     steps:
-      - uses: release-drafter/release-drafter@v5
+      - uses: release-drafter/release-drafter@df69d584deac33d8569990cb6413f82447181076 # tag=v5
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 25242b2..7a3d28b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -8,5 +8,5 @@ jobs:
   release-tags:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: vweevers/additional-tags-action@v1
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3
+      - uses: vweevers/additional-tags-action@f54689cf358d5368ed738306a414a3b020957296 # tag=v1