diff --git a/.github/workflows/ci-workflow.yml b/.github/workflows/ci-workflow.yml
index b4076ff..28e3dd7 100644
--- a/.github/workflows/ci-workflow.yml
+++ b/.github/workflows/ci-workflow.yml
@@ -1,5 +1,6 @@
 name: CI Workflow
 
+
 on:
   push:
     branches:
@@ -16,25 +17,28 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v6
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
+        with:
+          enable-cache: true
+
       - name: Set up python 3.12
         uses: actions/setup-python@v6
         with:
           python-version: '3.12'
 
-      - name:
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements-pyspark.txt
-      
+      - name: Install dependencies
+        run: uv sync --group local --all-extras
+
       - name: Run pytest & generate HTML report
         run: |
-          pytest \
+          uv run pytest \
             --disable-warnings \
             --cov=./src \
             --cov-report=html
 
       - name: Upload coverage HTML report
-        uses: action/upload-artifact@v7
+        uses: actions/upload-artifact@v7
         with:
           name: coverage-html
           path: htmlcov
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index e566c51..cb5d67e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ scratch/**
 !scratch/README.md
 **/explorations/**
 **/!explorations/README.md
+uv.lock
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 2f815e3..674650a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,14 @@ dev = [
     "ipykernel",
 ]
 
+local = [
+    "pandas",
+    "pygments",
+    "pyspark",
+    "pytest",
+    "pytest-cov",
+]
+
 [project.scripts]
 main = "databricks_dab.main:main"
 
diff --git a/requirements-pyspark.txt b/requirements-pyspark.txt
deleted file mode 100644
index 1d3a102..0000000
--- a/requirements-pyspark.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-coverage==7.8.0
-googleapis-common-protos==1.63.2
-grpcio==1.60.0
-grpcio-status==1.60.0
-iniconfig==2.1.0
-numpy==1.23.5
-packaging==25.0
-pandas==1.5.3
-pluggy==1.5.0
-protobuf==5.29.4
-py4j==0.10.9.7
-pyarrow==14.0.1
-pyspark==3.5.0
-pytest==8.3.5
-pytest-cov==6.1.1
-python-dateutil==2.9.0.post0
-pytz==2025.2
-six==1.17.0
\ No newline at end of file