diff --git a/.github/workflows/insolver-tests.yaml b/.github/workflows/insolver-tests.yaml
index a12ac3b..f51ec39 100644
--- a/.github/workflows/insolver-tests.yaml
+++ b/.github/workflows/insolver-tests.yaml
@@ -23,9 +23,9 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install libomp for lightgbm (macOS)
@@ -44,12 +44,12 @@ jobs:
     - name: Lint with ruff
       shell: bash
       run: |
-        ruff . --select=E9,F63,F7,F82 --show-source
-        ruff . --exit-zero --statistics
+        ruff check . --select=E9,F63,F7,F82 --show-source
+        ruff check . --exit-zero --statistics
     - name: Test with pytest
       shell: bash
       run: |
-        python -m pytest --cov=./ --cov-report=xml
+        python -m pytest --cov=insolver --cov-report xml
     - name: Code coverage with codecov on (ubuntu-latest & Python 3.10 & master)
       if: |
         (matrix.os == 'ubuntu-latest' && matrix.python-version == '3.10' && github.ref == 'refs/heads/master')
diff --git a/pyproject.toml b/pyproject.toml
index 1570820..782614e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -91,10 +91,10 @@ exclude = [
 
 line-length = 120
 
-dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
+lint.dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 
 target-version = "py310"
 
-[tool.ruff.per-file-ignores]
+[tool.ruff.lint.per-file-ignores]
 "__init__.py" = ["F401", "F403"]
 "insolver/serving/django_insolver/apps/drf_serving/*" = ["F401", "F403", "F405"]