diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index c7a35cad..91f69289 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         # TODO: Add 3.7 to python-versions after GitHub action regression is resolved.
         # https://github.com/actions/setup-python/issues/682
-        python-version: [3.8, 3.9, 3.10.13]
+        python-version: ['3.8', '3.9', '3.10']
         os: [ubuntu-latest, windows-latest, macos-latest]
 
     steps:
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 44bf3901..99d8cac1 100755
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         # TODO: Add 3.7 to python-versions after GitHub action regression is resolved.
         # https://github.com/actions/setup-python/issues/682
-        python-version: [3.8, 3.9, 3.10.13]
+        python-version: ['3.8', '3.9', '3.10']
         os: [ubuntu-latest, windows-latest, macos-latest]
 
     steps: