diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1f14e75..c1121e7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,10 +5,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
 
       - name: Set up Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@be3c94b385c4f180051c996d336f57a34c397495 # v3
         with:
           go-version: 1.19
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5793ede..bf4fc73 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,14 +9,14 @@ jobs:
   goreleaser:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
           fetch-depth: 0
       - run: git fetch --force --tags
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@19bb51245e9c80abacb2e91cc42b33fa478b8639 # v4
         with:
           go-version: stable
-      - uses: goreleaser/goreleaser-action@v4
+      - uses: goreleaser/goreleaser-action@5fdedb94abba051217030cc86d4523cf3f02243d # v4
         with:
           distribution: goreleaser
           version: latest