diff --git a/.github/workflows/pytest-builds.yml b/.github/workflows/pytest-builds.yml
index 57a42c9..dbdd9a3 100644
--- a/.github/workflows/pytest-builds.yml
+++ b/.github/workflows/pytest-builds.yml
@@ -16,7 +16,7 @@ jobs:
         arch: ['x64', 'x86']
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: true
 
@@ -52,7 +52,7 @@ jobs:
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: true
 
@@ -87,7 +87,7 @@ jobs:
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13', '3.14']
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: true
 
diff --git a/.github/workflows/release-wheels.yml b/.github/workflows/release-wheels.yml
index 16a0120..2dd16dc 100644
--- a/.github/workflows/release-wheels.yml
+++ b/.github/workflows/release-wheels.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: true
 
@@ -148,7 +148,7 @@ jobs:
             platform_id: macosx_x86_64
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: true
 
@@ -215,7 +215,7 @@ jobs:
           platform_id: macosx_arm64
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: true