diff --git a/.github/workflows/github_release.yml b/.github/workflows/github_release.yml
index 43164ab..5cfb897 100644
--- a/.github/workflows/github_release.yml
+++ b/.github/workflows/github_release.yml
@@ -32,7 +32,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       - name: Install Poetry
-        uses: Gr1N/setup-poetry@v8
+        uses: Gr1N/setup-poetry@v9
 
       - name: Install library and dependencies
         run: |
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index 02aac12..0c0cbef 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -26,7 +26,7 @@ jobs:
         python-version: '3.10'
 
     - name: Install Poetry
-      uses: Gr1N/setup-poetry@v8
+      uses: Gr1N/setup-poetry@v9
 
     - name: Install library and dependencies
       run: |
diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index b2fe237..70d2263 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -40,7 +40,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
 
     - name: Install Poetry
-      uses: Gr1N/setup-poetry@v8
+      uses: Gr1N/setup-poetry@v9
 
     - name: Install library and dependencies
       run: |