diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 52944a8..8377f4b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
       matrix:
         version:
           - '1.6'
-          - '1.8'
+          - '1'
           - 'nightly'
         os:
           - ubuntu-latest
@@ -26,7 +26,7 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.version }}