diff --git a/.gitignore b/.gitignore
index 45fd10d..496f985 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # Python
 .venv/
 env*/
+*.egg-info/
 
 # macOS
 .DS_Store
diff --git a/README.md b/README.md
index 8122db1..e1d8209 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ python3 -m venv .venv
 source .venv/bin/activate
 
 # Install the dependencies
-pip install -r requirements.txt
+pip install -e .
 ```
 
 ### 3. Start servers
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..a39eb4e
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,10 @@
+[project]
+name = "bolt-python-getting-started-app"
+version = "0.0.0"
+requires-python = ">=3.10"
+dependencies = [
+    "slack-bolt==1.30.0",
+]
+
+[tool.setuptools]
+py-modules = []
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 1adec1f..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-slack-bolt==1.30.0
\ No newline at end of file