diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 20a7d32..2b9e6df 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -28,7 +28,7 @@ jobs:
       matrix:
         language: [javascript-typescript]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4
diff --git a/.github/workflows/ios-ci.yml b/.github/workflows/ios-ci.yml
index 88c1a35..7352f42 100644
--- a/.github/workflows/ios-ci.yml
+++ b/.github/workflows/ios-ci.yml
@@ -31,7 +31,7 @@ jobs:
     env:
       SCHEME: AllHandsOnDeck
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Select latest Xcode 16+
         run: |
diff --git a/.github/workflows/server-ci.yml b/.github/workflows/server-ci.yml
index 9c5cd5c..6eba672 100644
--- a/.github/workflows/server-ci.yml
+++ b/.github/workflows/server-ci.yml
@@ -25,7 +25,7 @@ jobs:
       run:
         working-directory: server
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-node@v6
         with:
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: build-test
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
diff --git a/.github/workflows/vercel-webapp.yml b/.github/workflows/vercel-webapp.yml
index fd26e53..e53e7c4 100644
--- a/.github/workflows/vercel-webapp.yml
+++ b/.github/workflows/vercel-webapp.yml
@@ -35,7 +35,7 @@ jobs:
       VITE_ENABLE_LIVEKIT_BETA: ${{ vars.VITE_ENABLE_LIVEKIT_BETA }}
       VITE_LIVEKIT_TOKEN_ENDPOINT: ${{ vars.VITE_LIVEKIT_TOKEN_ENDPOINT }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-node@v6
         with:
@@ -80,7 +80,7 @@ jobs:
       VITE_ENABLE_LIVEKIT_BETA: ${{ vars.VITE_ENABLE_LIVEKIT_BETA }}
       VITE_LIVEKIT_TOKEN_ENDPOINT: ${{ vars.VITE_LIVEKIT_TOKEN_ENDPOINT }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/webapp-ci.yml b/.github/workflows/webapp-ci.yml
index b52b770..8c3d304 100644
--- a/.github/workflows/webapp-ci.yml
+++ b/.github/workflows/webapp-ci.yml
@@ -27,7 +27,7 @@ jobs:
       run:
         working-directory: webapp
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-node@v6
         with: