diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ee7265f9..7062ad2f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -35,7 +35,8 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Install Poetry
         uses: snok/install-poetry@v1
-          poetry config virtualenvs.in-project true
+        with:
+          virtualenvs-in-project: true
       - name: Set up cache
         uses: actions/cache@v3
         with:
@@ -73,7 +74,8 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Install Poetry
         uses: snok/install-poetry@v1
-          poetry config virtualenvs.in-project true
+        with:
+          virtualenvs-in-project: true
       - name: Set up cache
         uses: actions/cache@v3
         with: