diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index ecf35cb5..eedb423d 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         # build/push in lowest support python version
-        python-version: [ 3.10 ]
+        python-version: [ "3.10" ]
 
     steps:
     - uses: actions/checkout@v3