diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 61a2f5b..7bc581e 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         version:
           - "1.6"
-          - "^1.7.0-0"
+          - "1.7"
           - 'nightly'
         os:
           - ubuntu-latest