diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 91ed062..c316acb 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -28,6 +28,8 @@ jobs:
             container-image: python:2.7
           - python-version: '3.7'
             container-image: python:3.7
+          - python-version: '3.8'
+            container-image: python:3.8
     steps:
       - uses: actions/checkout@v7
         with: