diff --git a/.github/workflows/autofix-command.yml b/.github/workflows/autofix-command.yml
index 03ec62c0..f438a53c 100644
--- a/.github/workflows/autofix-command.yml
+++ b/.github/workflows/autofix-command.yml
@@ -75,7 +75,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/pdoc_preview.yml b/.github/workflows/pdoc_preview.yml
index c260e458..3a7f6b25 100644
--- a/.github/workflows/pdoc_preview.yml
+++ b/.github/workflows/pdoc_preview.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/pdoc_publish.yml b/.github/workflows/pdoc_publish.yml
index fc4107b3..0af8fe4e 100644
--- a/.github/workflows/pdoc_publish.yml
+++ b/.github/workflows/pdoc_publish.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/poetry-lock-command.yml b/.github/workflows/poetry-lock-command.yml
index 6a968874..a905a837 100644
--- a/.github/workflows/poetry-lock-command.yml
+++ b/.github/workflows/poetry-lock-command.yml
@@ -72,7 +72,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/pytest_matrix.yml b/.github/workflows/pytest_matrix.yml
index fee7ae68..bc767e19 100644
--- a/.github/workflows/pytest_matrix.yml
+++ b/.github/workflows/pytest_matrix.yml
@@ -61,7 +61,7 @@ jobs:
         uses: Gr1N/setup-poetry@v9
         if: steps.changes.outputs.src == 'true'
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         if: steps.changes.outputs.src == 'true'
diff --git a/.github/workflows/python_lint.yml b/.github/workflows/python_lint.yml
index 6dbc6b1c..f92ae7f0 100644
--- a/.github/workflows/python_lint.yml
+++ b/.github/workflows/python_lint.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
@@ -40,7 +40,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
@@ -63,7 +63,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/test-command.yml b/.github/workflows/test-command.yml
index ed469441..47023436 100644
--- a/.github/workflows/test-command.yml
+++ b/.github/workflows/test-command.yml
@@ -85,7 +85,7 @@ jobs:
       - name: Set up Poetry
         uses: Gr1N/setup-poetry@v9
         with:
-          poetry-version: "1.7.1"
+          poetry-version: "1.8.4"
       - name: Set up Python
         uses: actions/setup-python@v5
         with: