diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3e0b23e..fbdeacb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Check formatting
@@ -53,7 +53,7 @@ jobs:
             lbug_archive: ""
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Prepare prebuilt liblbug
@@ -86,7 +86,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Run clippy
@@ -98,7 +98,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Install cargo-audit
@@ -112,7 +112,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Verify crates.io package
@@ -152,7 +152,7 @@ jobs:
             rustflags: ""
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Prepare prebuilt liblbug
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 10d77df..912a7e9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -91,7 +91,7 @@ jobs:
       RELEASE_TAG: ${{ needs.release-target.outputs.tag-name }}
     steps:
       - name: Check out release tag
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ env.RELEASE_TAG }}
           fetch-depth: 0
@@ -164,7 +164,7 @@ jobs:
       RELEASE_TAG: ${{ needs.release-target.outputs.tag-name }}
     steps:
       - name: Check out release tag
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ env.RELEASE_TAG }}
           fetch-depth: 0
@@ -225,7 +225,7 @@ jobs:
       name: cargo
     steps:
       - name: Check out release tag
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ needs.release-please.outputs.tag-name }}
           fetch-depth: 0