diff --git a/.github/workflows/dependencies.yml b/.github/workflows/dependencies.yml
index 24b24f6..1dcd858 100644
--- a/.github/workflows/dependencies.yml
+++ b/.github/workflows/dependencies.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8.3, 3.9, 3.10]
+        python-version: ["3.5", "3.6", "3.7", "3.8.3", "3.9", "3.10"]
         redis-version: [3, 4, 5, 6]
         redis-py-version: [3.5.0]
 
@@ -49,7 +49,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8.3, 3.9, 3.10]
+        python-version: ["3.5", "3.6", "3.7", "3.8.3", "3.9", "3.10"]
         redis-version: [3, 4, 5, 6]
 
     steps:
diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index b0a574e..3fbec94 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8.3, 3.9, 3.10]
+        python-version: ["3.5", "3.6", "3.7", "3.8.3", "3.9", "3.10"]
         redis-version: [3, 4, 5, 6]
         redis-py-version: [3.5.0]