diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 9006911..6b92914 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -21,6 +21,8 @@ jobs:
         version:
           - '1.9'
           - '1.10'
+          - '1.11'
+          - 'nightly'
         os:
           - ubuntu-latest
         arch: