diff --git a/.github/workflows/codeql-ruby.yaml b/.github/workflows/codeql-ruby.yaml
index 0514ecb..7774520 100644
--- a/.github/workflows/codeql-ruby.yaml
+++ b/.github/workflows/codeql-ruby.yaml
@@ -24,7 +24,7 @@ jobs:
     permissions:
       security-events: write
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - uses: github/codeql-action/init@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
diff --git a/.github/workflows/release-github.yaml b/.github/workflows/release-github.yaml
index d468eb6..377407c 100644
--- a/.github/workflows/release-github.yaml
+++ b/.github/workflows/release-github.yaml
@@ -14,7 +14,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - uses: cucumber/action-create-github-release@cf2c6f77ba35d2424362e83393a1c4c004cf2ddb # v1.1.1
diff --git a/.github/workflows/release-ruby.yaml b/.github/workflows/release-ruby.yaml
index 3ab1f7a..68e08eb 100644
--- a/.github/workflows/release-ruby.yaml
+++ b/.github/workflows/release-ruby.yaml
@@ -16,7 +16,7 @@ jobs:
       id-token: write
       contents: read
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1.310.0
diff --git a/.github/workflows/test-ruby.yaml b/.github/workflows/test-ruby.yaml
index c983f1a..e546081 100644
--- a/.github/workflows/test-ruby.yaml
+++ b/.github/workflows/test-ruby.yaml
@@ -26,7 +26,7 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - uses: ./.github/actions/test-ruby
diff --git a/.github/workflows/zizmor-analysis.yaml b/.github/workflows/zizmor-analysis.yaml
index e296ab7..85261f1 100644
--- a/.github/workflows/zizmor-analysis.yaml
+++ b/.github/workflows/zizmor-analysis.yaml
@@ -21,7 +21,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false