diff --git a/.github/workflows/lint_and_test.yml b/.github/workflows/lint_and_test.yml
index 8832074..71c2271 100644
--- a/.github/workflows/lint_and_test.yml
+++ b/.github/workflows/lint_and_test.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
@@ -58,7 +58,7 @@ jobs:
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13", "3.14", "pypy3.10", "pypy3.11"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/publish_doc.yml b/.github/workflows/publish_doc.yml
index 9794ee5..b7e8810 100644
--- a/.github/workflows/publish_doc.yml
+++ b/.github/workflows/publish_doc.yml
@@ -23,7 +23,7 @@ jobs:
   build-docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/publish_wiki.yml b/.github/workflows/publish_wiki.yml
index 5b7c7c8..b6fb713 100644
--- a/.github/workflows/publish_wiki.yml
+++ b/.github/workflows/publish_wiki.yml
@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 5
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: Andrew-Chen-Wang/github-wiki-action@v5
         with:
           path: .github/wiki/