diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7795dde..0d4bd40 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,8 @@ jobs:
       matrix:
         version:
           - '1.6'
-          - '1.9'
+          - '1.10'
+          - '1.11'
         os:
           - ubuntu-latest
 #          - macOS-latest