diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 7bc581e..d8ec069 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -12,6 +12,7 @@ jobs:
         version:
           - "1.6"
           - "1.7"
+          - "^1.8.0-0"
           - 'nightly'
         os:
           - ubuntu-latest
@@ -54,7 +55,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: julia-actions/setup-julia@v1
         with:
-          version: "^1.6.0-0"
+          version: "1"
       - run: |
           julia --project=docs -e '
             using Pkg