diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 65401018..b22b8c74 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,7 @@ jobs:
           - '3.0' # Quoted, to avoid YAML float 3.0 interplated to "3"
           - 3.1
           - 3.2
+          - 3.3
     steps:
       - name: Check out repository code
         uses: actions/checkout@v3