diff --git a/.github/workflows/ci-flake8.yml b/.github/workflows/ci-flake8.yml
index b56f97d..f37e879 100644
--- a/.github/workflows/ci-flake8.yml
+++ b/.github/workflows/ci-flake8.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [3.10]
+        python-version: [3.10.13]
 
     steps:
     - uses: actions/checkout@v2