diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a30087d6ec..cea582420e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
       docs_changed: ${{ steps.check.outputs.docs_changed }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           submodules: false
@@ -41,7 +41,7 @@ jobs:
       run_windows: ${{ steps.scope.outputs.run_windows }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           submodules: false
@@ -67,7 +67,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -94,7 +94,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -137,7 +137,7 @@ jobs:
 
       - name: Checkout
         if: github.event_name != 'push' || matrix.runtime != 'bun'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -168,7 +168,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -208,7 +208,7 @@ jobs:
             command: pnpm deadcode:report:ci:ts-unused
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -234,7 +234,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -253,7 +253,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -277,7 +277,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -378,7 +378,7 @@ jobs:
             command: pnpm test
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -460,7 +460,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -532,7 +532,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -701,7 +701,7 @@ jobs:
             command: ./gradlew --no-daemon :app:assembleDebug
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
diff --git a/.github/workflows/docker-release.yml b/.github/workflows/docker-release.yml
index 7de868a953..1f67c9933a 100644
--- a/.github/workflows/docker-release.yml
+++ b/.github/workflows/docker-release.yml
@@ -32,7 +32,7 @@ jobs:
       image-digest: ${{ steps.build.outputs.digest }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Builder
         uses: useblacksmith/setup-docker-builder@v1
@@ -111,7 +111,7 @@ jobs:
       image-digest: ${{ steps.build.outputs.digest }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Builder
         uses: useblacksmith/setup-docker-builder@v1
@@ -189,7 +189,7 @@ jobs:
     needs: [build-amd64, build-arm64]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
diff --git a/.github/workflows/install-smoke.yml b/.github/workflows/install-smoke.yml
index 1d36523d60..acfbdbfd52 100644
--- a/.github/workflows/install-smoke.yml
+++ b/.github/workflows/install-smoke.yml
@@ -17,7 +17,7 @@ jobs:
       docs_only: ${{ steps.check.outputs.docs_only }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -31,7 +31,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout CLI
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
diff --git a/.github/workflows/sandbox-common-smoke.yml b/.github/workflows/sandbox-common-smoke.yml
index 13688bd0f2..b94e2feab4 100644
--- a/.github/workflows/sandbox-common-smoke.yml
+++ b/.github/workflows/sandbox-common-smoke.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
diff --git a/.github/workflows/workflow-sanity.yml b/.github/workflows/workflow-sanity.yml
index 19668e697a..98334929b1 100644
--- a/.github/workflows/workflow-sanity.yml
+++ b/.github/workflows/workflow-sanity.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Fail on tabs in workflow files
         run: |
@@ -45,7 +45,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install actionlint
         shell: bash