diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index 80b9e50b36..cd1e99d535 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -110,7 +110,7 @@ jobs:
 
     steps:
       - name: Clone.
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           path: ${{ env.REPO_NAME }}
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index c6ca1b008d..c5b7b31459 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           clean: false
diff --git a/.github/workflows/postmarketos.yml b/.github/workflows/postmarketos.yml
index f33e497b46..b72b3dc62a 100644
--- a/.github/workflows/postmarketos.yml
+++ b/.github/workflows/postmarketos.yml
@@ -54,7 +54,7 @@ jobs:
         run: echo "REPO_NAME=${GITHUB_REPOSITORY##*/}" >> $GITHUB_ENV
 
       - name: Clone.
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           path: ${{ env.REPO_NAME }}