diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 09a6b1a..576c2a1 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -26,7 +26,7 @@ jobs:
     - name: Update pip
       run: python -m pip install -U pip
     - name: Set up Poetry
-      uses: abatilo/actions-poetry@v3
+      uses: abatilo/actions-poetry@v4
     - name: Install dependencies
       run: poetry install
     - name: Build
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index adba20e..d96ceed 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -34,7 +34,7 @@ jobs:
     - name: Update pip
       run: python -m pip install -U pip
     - name: Set up Poetry
-      uses: abatilo/actions-poetry@v3
+      uses: abatilo/actions-poetry@v4
     - name: Install dependencies
       run: poetry install
     - name: Run tests