diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3236ded..f00649a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v5
diff --git a/.github/workflows/manual-smoke.yml b/.github/workflows/manual-smoke.yml
index 2f00c4b..89dfdb1 100644
--- a/.github/workflows/manual-smoke.yml
+++ b/.github/workflows/manual-smoke.yml
@@ -69,7 +69,7 @@ jobs:
         include: ${{ fromJSON(needs.resolve-matrix.outputs.include) }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-dotnet@v5
         with:
diff --git a/.github/workflows/post-publish.yml b/.github/workflows/post-publish.yml
index cf626c6..8eb6db7 100644
--- a/.github/workflows/post-publish.yml
+++ b/.github/workflows/post-publish.yml
@@ -19,7 +19,7 @@ jobs:
     if: ${{ !contains(github.event.release.tag_name, '-') }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           ref: main
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index eb20801..7a2e64b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -52,7 +52,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v5
@@ -126,7 +126,7 @@ jobs:
     needs: [resolve-version, build-and-test]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v5
@@ -243,7 +243,7 @@ jobs:
             os: macos-latest    # Apple Silicon runner (macos-14+)
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v5
@@ -483,7 +483,7 @@ jobs:
     needs: [resolve-version, pack-nuget, publish-aot]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v5