diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 3bc283a..cff72e9 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -14,6 +14,7 @@ jobs:
       matrix:
         version:
           - '1'
+          - 'lts'
         os:
           - ubuntu-latest
           - windows-latest