diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0dc7042..bdc9a9d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,7 +29,7 @@ jobs:
           - "ubuntu-latest"
           - "macos-latest"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
           fetch-depth: 0
@@ -48,7 +48,7 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
           fetch-depth: 0
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f6cda61..2e366f2 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -27,7 +27,7 @@ jobs:
             with-options: true
     steps:
       - name: Clone the repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           submodules: recursive
diff --git a/.github/workflows/update-fsps.yml b/.github/workflows/update-fsps.yml
index 662b80a..a8cc120 100644
--- a/.github/workflows/update-fsps.yml
+++ b/.github/workflows/update-fsps.yml
@@ -8,7 +8,7 @@ jobs:
   update_fsps:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
           fetch-depth: 0