diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c19f66f..f11e9a8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
       semver: ${{ steps.pick.outputs.semver }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           # GitVersion derives the version from tags and branch history; a shallow clone has
           # neither.
@@ -71,7 +71,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v6
@@ -123,7 +123,7 @@ jobs:
     needs: [version, build-test]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v6
@@ -152,7 +152,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Node
         uses: actions/setup-node@v7
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index bc9328b..c199766 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v6
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 325edb8..30a5ee7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -31,7 +31,7 @@ jobs:
     # A release must never publish something CI has not built and tested on this exact commit.
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
           persist-credentials: true
diff --git a/.github/workflows/sync-labels.yml b/.github/workflows/sync-labels.yml
index 34c0c65..afe1af7 100644
--- a/.github/workflows/sync-labels.yml
+++ b/.github/workflows/sync-labels.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Apply labels
         uses: micnncim/action-label-syncer@v1