diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index bc5f141..99fa722 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source code
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # pin@v6.0.0
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # pin@v6.0.3
       - name: Add variables to environment file
         run: cat ".github/env" >> "$GITHUB_ENV"
       - name: Set up Go
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 451bf97..9eb6583 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # pin@v6.0.0
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # pin@v6.0.3
       - name: Add variables to environment file
         run: cat ".github/env" >> "$GITHUB_ENV"
       - name: Setup Go
diff --git a/.github/workflows/goreleaser.yml b/.github/workflows/goreleaser.yml
index e9e2fa3..776c0b2 100644
--- a/.github/workflows/goreleaser.yml
+++ b/.github/workflows/goreleaser.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.3
         with:
           fetch-depth: 0
       -
diff --git a/.github/workflows/govulncheck.yml b/.github/workflows/govulncheck.yml
index d4954b1..c9700f0 100644
--- a/.github/workflows/govulncheck.yml
+++ b/.github/workflows/govulncheck.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # pin@v6.0.0
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # pin@v6.0.3
       - name: Add variables to environment file
         run: cat ".github/env" >> "$GITHUB_ENV"
       - name: Setup Go