diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 487ab6ce..204d20f3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,6 +19,7 @@ jobs:
             "3.1",
             "3.2",
             "3.3",
+            "3.4",
             "head",
           ]
     steps: