diff --git a/.github/workflows/publish-pypi-test.yml b/.github/workflows/publish-pypi-test.yml
index 0c81326..28be4dd 100644
--- a/.github/workflows/publish-pypi-test.yml
+++ b/.github/workflows/publish-pypi-test.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index bd636b9..23d7590 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Need this to get version number from last tag
           fetch-depth: 0