diff --git a/.github/workflows/build-otd-plugin.yml b/.github/workflows/build-otd-plugin.yml
index 0f14bcd..fabb0fb 100644
--- a/.github/workflows/build-otd-plugin.yml
+++ b/.github/workflows/build-otd-plugin.yml
@@ -12,7 +12,7 @@ jobs:
         config: [Release, Debug]
         os: [windows-2022, macos-26]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Fetch nuget packages
         run: dotnet restore
       - name: Build
diff --git a/.github/workflows/build-testclient.yml b/.github/workflows/build-testclient.yml
index 926cde4..18b57ac 100644
--- a/.github/workflows/build-testclient.yml
+++ b/.github/workflows/build-testclient.yml
@@ -9,7 +9,7 @@ jobs:
     name: Build Test Client (${{matrix.os}})
     runs-on: ${{matrix.os}}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Configure
         shell: pwsh
         working-directory: OTDIPC-TestClient
diff --git a/.github/workflows/website.yaml b/.github/workflows/website.yaml
index 6c5ff9c..ca56bfe 100644
--- a/.github/workflows/website.yaml
+++ b/.github/workflows/website.yaml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: ${{ github.event.inputs.ref }}
       - name: Setup Ruby