diff --git a/.github/workflows/generated-code-guard.yaml b/.github/workflows/generated-code-guard.yaml
index 12873b8..2afdf77 100644
--- a/.github/workflows/generated-code-guard.yaml
+++ b/.github/workflows/generated-code-guard.yaml
@@ -15,7 +15,7 @@ jobs:
     name: Generated code guard
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 91e77bf..163fd42 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -41,7 +41,7 @@ jobs:
               ;;
           esac
 
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -136,7 +136,7 @@ jobs:
     permissions:
       contents: write # Create the release tag and GitHub Release.
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 2e6778a..66a6f97 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -22,7 +22,7 @@ jobs:
       matrix:
         python-version: ["3.9", "3.12"]
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/zizmor.yaml b/.github/workflows/zizmor.yaml
index 99c2dd4..2e91070 100644
--- a/.github/workflows/zizmor.yaml
+++ b/.github/workflows/zizmor.yaml
@@ -22,12 +22,12 @@ jobs:
       contents: read
       actions: read # Let code scanning associate SARIF with workflow metadata.
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           submodules: recursive
           persist-credentials: false
 
-      - uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+      - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
 
       - name: Run zizmor
         run: uvx zizmor@1.24.1 --no-exit-codes --persona=auditor --format=sarif .github > results.sarif
@@ -36,7 +36,7 @@ jobs:
 
       - name: Upload SARIF
         if: ${{ !cancelled() }}
-        uses: github/codeql-action/upload-sarif@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
+        uses: github/codeql-action/upload-sarif@8aad20d150bbac5944a9f9d289da16a4b0d87c1e # v4.36.2
         with:
           sarif_file: results.sarif
           category: zizmor