diff --git a/.github/workflows/browserslist.yml b/.github/workflows/browserslist.yml
index 92b0ca15..5429ed87 100644
--- a/.github/workflows/browserslist.yml
+++ b/.github/workflows/browserslist.yml
@@ -12,7 +12,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: latest
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index e1d9b79d..a754b587 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -4,7 +4,7 @@ jobs:
   lint-js:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 'lts/*'
@@ -14,7 +14,7 @@ jobs:
   lint-css:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 'lts/*'
@@ -24,13 +24,13 @@ jobs:
   lint-webext:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: freaktechnik/web-ext-lint@v1
   test:
     runs-on: ubuntu-latest
     needs: [ lint-js, lint-css, lint-webext ]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 'lts/*'
diff --git a/.github/workflows/transifex.yml b/.github/workflows/transifex.yml
index 03f833f7..eee091a4 100644
--- a/.github/workflows/transifex.yml
+++ b/.github/workflows/transifex.yml
@@ -9,7 +9,7 @@ jobs:
   push-messages:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: transifex/cli-action@v2
       with:
         token: ${{ secrets.TX_TOKEN }}