diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 96ae698a..61e25941 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -22,6 +22,7 @@ jobs:
         version:
           - '1.6'
           - '1'
+          - 'nightly'
         os:
           - ubuntu-latest
         arch: