diff --git a/.github/workflows/build_publish.yml b/.github/workflows/build_publish.yml
index f8d7daf4a..d948e36a6 100644
--- a/.github/workflows/build_publish.yml
+++ b/.github/workflows/build_publish.yml
@@ -14,9 +14,9 @@ jobs:
       - uses: actions/setup-python@v1
         with:
           python-version: 3.8
-      - uses: Gr1N/setup-poetry@v2
+      - uses: Gr1N/setup-poetry@v4
         with:
-          poetry-version: 1.0.10
+          poetry-version: 1.1.4
       - run: poetry install -E cli
       - run: poetry run poe test
       - run: poetry run poe typecheck
@@ -33,9 +33,9 @@ jobs:
       - uses: actions/setup-python@v1
         with:
           python-version: 3.8
-      - uses: Gr1N/setup-poetry@v2
+      - uses: Gr1N/setup-poetry@v4
         with:
-          poetry-version: 1.0.10
+          poetry-version: 1.1.4
       - name: Get git release tag
         run: echo "::set-output name=git-release-tag::yapapi $(git describe --tags)"
         id: git_describe
@@ -66,9 +66,9 @@ jobs:
       - uses: actions/setup-python@v1
         with:
           python-version: 3.8
-      - uses: Gr1N/setup-poetry@v2
+      - uses: Gr1N/setup-poetry@v4
         with:
-          poetry-version: 1.0.10
+          poetry-version: 1.1.4
       - name: Retrieve the built package
         uses: actions/download-artifact@v2
         with: