diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 437ebcc..036545a 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -26,7 +26,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: extractions/setup-just@v1
       with:
-        just-version: 0.10.1
+        just-version: 1.0.0
     - uses: purcell/setup-emacs@master
       with:
         version: ${{ matrix.emacs_version }}