diff --git a/.github/workflows/check_duplicates.yaml b/.github/workflows/check_duplicates.yaml
index 6a761f554..c0fa53130 100644
--- a/.github/workflows/check_duplicates.yaml
+++ b/.github/workflows/check_duplicates.yaml
@@ -13,7 +13,7 @@ jobs:
         number: ${{ github.event.issue.number }}
         GH_TOKEN: ${{ github.token }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Check duplicates
         run: |
           title=$(printf %q "${{ env.title }}")
diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index c21bda7ef..9c8cbbb64 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -8,7 +8,7 @@ jobs:
   code_tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: ./scripts/generate-locale-config.sh
       - run: git diff --exit-code
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
@@ -33,7 +33,7 @@ jobs:
   build_debug_apk:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: actions/setup-java@v5
         with:
@@ -51,7 +51,7 @@ jobs:
   build_debug_web:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: subosito/flutter-action@v2
         with:
@@ -70,7 +70,7 @@ jobs:
         arch: [ x64, arm64 ]
     runs-on: ${{ matrix.arch == 'arm64' && 'ubuntu-24.04-arm' || 'ubuntu-latest'}}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - name: Install dependencies
         run: sudo apt-get update && sudo apt-get install git wget curl clang cmake ninja-build pkg-config libgtk-3-dev libblkid-dev liblzma-dev libjsoncpp-dev cmake-data libsecret-1-dev libsecret-1-0 librhash0 libssl-dev libwebkit2gtk-4.1-dev -y
@@ -85,7 +85,7 @@ jobs:
   build_debug_ios:
     runs-on: macos-15
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: subosito/flutter-action@v2
         with:
diff --git a/.github/workflows/main_deploy.yaml b/.github/workflows/main_deploy.yaml
index 4cd67bfc3..4636ce7f7 100644
--- a/.github/workflows/main_deploy.yaml
+++ b/.github/workflows/main_deploy.yaml
@@ -14,7 +14,7 @@ jobs:
   deploy_web:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: subosito/flutter-action@v2
         with:
@@ -39,7 +39,7 @@ jobs:
   deploy_playstore_internal:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 6737d5b1e..bf9644fb4 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -17,7 +17,7 @@ jobs:
   build_web:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: subosito/flutter-action@v2
         with:
@@ -72,7 +72,7 @@ jobs:
   build_apk:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: actions/setup-java@v5
         with:
@@ -112,7 +112,7 @@ jobs:
         arch: [ x64, arm64 ]
     runs-on: ${{ matrix.arch == 'arm64' && 'ubuntu-24.04-arm' || 'ubuntu-latest'}}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - name: Install dependencies
         run: sudo apt-get update && sudo apt-get install curl clang cmake ninja-build pkg-config libgtk-3-dev libblkid-dev liblzma-dev libjsoncpp-dev cmake-data libsecret-1-dev libsecret-1-0 librhash0 libssl-dev libwebkit2gtk-4.1-dev -y
@@ -138,7 +138,7 @@ jobs:
   deploy_playstore:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: cat .github/workflows/versions.env >> $GITHUB_ENV
       - uses: actions/setup-java@v5
         with:
@@ -195,7 +195,7 @@ jobs:
       packages: write
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Log in to the Container registry
         uses: docker/login-action@v3
         with: