diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 2e8690d..b90d369 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -1,6 +1,3 @@
-# This workflow will install Python dependencies, run tests and lint with a single version of Python
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
-
 name: Python application
 
 on:
@@ -13,27 +10,19 @@ permissions:
   contents: read
 
 jobs:
-  build:
-
+  test:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python 3.10
-      uses: actions/setup-python@v3
+    - uses: actions/checkout@v4
+
+    - name: Install uv
+      uses: astral-sh/setup-uv@v6
       with:
-        python-version: "3.10"
+        enable-cache: true
+
     - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+      run: uv sync
+
     - name: Test with pytest
-      run: |
-        pytest
+      run: uv run pytest
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..2f1cbf8
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,49 @@
+name: Release
+
+on:
+  push:
+    branches: [ master ]
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Install uv
+      uses: astral-sh/setup-uv@v6
+      with:
+        enable-cache: true
+
+    - name: Read version from pyproject.toml
+      id: version
+      run: |
+        VERSION=$(grep '^version' pyproject.toml | head -1 | sed 's/version = "\(.*\)"/\1/')
+        echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+
+    - name: Check if tag already exists
+      id: tag_check
+      run: |
+        if git rev-parse "refs/tags/${{ steps.version.outputs.version }}" >/dev/null 2>&1; then
+          echo "exists=true" >> "$GITHUB_OUTPUT"
+        else
+          echo "exists=false" >> "$GITHUB_OUTPUT"
+        fi
+
+    - name: Create tag and release
+      if: steps.tag_check.outputs.exists == 'false'
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        VERSION="${{ steps.version.outputs.version }}"
+        git tag "$VERSION"
+        git push origin "$VERSION"
+        gh release create "$VERSION" \
+          --title "Release $VERSION" \
+          --generate-notes
diff --git a/.gitignore b/.gitignore
index 46e2ab6..0744ba3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,36 +13,17 @@ __pycache__/
 *.so
 .Python
 build/
-develop-eggs/
 dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-share/python-wheels/
 *.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-*.manifest
-*.spec
-pip-log.txt
-pip-delete-this-directory.txt
-htmlcov/
-.tox/
-.nox/
+.pytest_cache/
 .coverage
 .coverage.*
-.cache
-nosetests.xml
 coverage.xml
-*.cover
-*.py,cover
+htmlcov/
+.tox/
+.nox/
 .hypothesis/
-.pytest_cache/
-cover/
\ No newline at end of file
+
+# uv
+.venv/
+uv.lock
diff --git a/README.md b/README.md
index fe264fd..9221d93 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,17 @@ I have not heard of any account bans since the tool was written, but rate limiti
 
 ### Pre-requisites
 
-Install the Python dependencies with `pip3 install -r ./requirements.txt`.
+Install [uv](https://docs.astral.sh/uv/getting-started/installation/), then from the repo root run:
+
+```
+uv sync
+```
+
+This creates a virtual environment and installs all dependencies automatically. Run the tool with:
+
+```
+uv run python linkedin2username.py -c targetco
+```
 
 You'll also need Chrome, Chromium, or Firefox installed in typical paths that can be discovered by Selenium. A web browser will be spawned temporarily to handle the login.
 
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..c94e621
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,14 @@
+[project]
+name = "linkedin2username"
+version = "0.29"
+requires-python = ">=3.10"
+dependencies = [
+    "requests>=2.34.2",
+    "selenium>=4.44.0",
+    "urllib3>=2.7.0",
+]
+
+[dependency-groups]
+dev = [
+    "pytest",
+]
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index a2ca48c..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-requests
-selenium