diff --git a/test-streamlit/pyproject.toml b/test-streamlit/pyproject.toml
new file mode 100644
index 0000000..5476b0a
--- /dev/null
+++ b/test-streamlit/pyproject.toml
@@ -0,0 +1,14 @@
+[project]
+name = "test-streamlit"
+version = "0"
+requires-python = ">=3.12"
+
+dependencies = [
+    "ipdb>=0.13.13",
+    "numpy>=2.2.4",
+    "streamlit>=1.43.2",
+    "sentry-sdk",
+]
+
+[tool.uv.sources]
+sentry-sdk = { path = "../../sentry-python", editable = true }
diff --git a/test-streamlit/requirements.txt b/test-streamlit/requirements.txt
deleted file mode 100644
index 4326ea4..0000000
--- a/test-streamlit/requirements.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-streamlit
-numpy
-
-ipdb
-
--e ../../../code/sentry-python  # sdk in a sibling folder to this projects folder
diff --git a/test-streamlit/run.sh b/test-streamlit/run.sh
index 2a4d1ce..9e4fc7b 100755
--- a/test-streamlit/run.sh
+++ b/test-streamlit/run.sh
@@ -1,14 +1,8 @@
 #!/usr/bin/env bash
+set -euo pipefail
 
-# exit on first error
-set -xe
+if ! command -v uv &> /dev/null; then
+    curl -LsSf https://astral.sh/uv/install.sh | sh
+fi
 
-# create and activate virtual environment
-python -m venv .venv
-source .venv/bin/activate
-
-# Install (or update) requirements
-python -m pip install -r requirements.txt
-
-
-streamlit run main.py
+uv run streamlit run main.py