diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 56e5afb..35aa90f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
@@ -66,7 +66,7 @@ jobs:
             goos: windows
             goarch: amd64
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
diff --git a/.github/workflows/openwiki-update.yml b/.github/workflows/openwiki-update.yml
index 292ff6b..13db80f 100644
--- a/.github/workflows/openwiki-update.yml
+++ b/.github/workflows/openwiki-update.yml
@@ -21,7 +21,7 @@ jobs:
       contents: read
     steps:
       - name: Check out repository
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
 
@@ -96,7 +96,7 @@ jobs:
       pull-requests: write # Create or update the generated documentation PR.
     steps:
       - name: Check out repository
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3eb44aa..b1e8086 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -51,7 +51,7 @@ jobs:
             binary: nugs.exe
             smoke: true
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5