diff --git a/.github/workflows/libmodulesupdated.yml b/.github/workflows/libmodulesupdated.yml
index 15ce12b4..1580be18 100644
--- a/.github/workflows/libmodulesupdated.yml
+++ b/.github/workflows/libmodulesupdated.yml
@@ -11,6 +11,6 @@ jobs:
     strategy:
       fail-fast: true
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: run util/check_bin_md5sum
       run: ./util/check_bin_md5sum
diff --git a/.github/workflows/spelling.yml b/.github/workflows/spelling.yml
index 1258f562..12887ce3 100644
--- a/.github/workflows/spelling.yml
+++ b/.github/workflows/spelling.yml
@@ -20,5 +20,5 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 1
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: crate-ci/typos@master
diff --git a/.github/workflows/toolkit.yml b/.github/workflows/toolkit.yml
index 65630eed..d828ea09 100644
--- a/.github/workflows/toolkit.yml
+++ b/.github/workflows/toolkit.yml
@@ -15,7 +15,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6