diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a150a51..bc1c728 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -62,7 +62,7 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
 
-      - uses: snok/install-poetry@v1.1.6
+      - uses: snok/install-poetry@v1.3.3
         with:
           virtualenvs-create: true
           virtualenvs-in-project: true