diff --git a/pyproject.toml b/pyproject.toml
index b034465..ec3be23 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "mcp-arduino"
-version = "2025.09.27.2"  # Date-based versioning as per your preference
+version = "2025.09.27.3"  # Smart port conflict detection + 70+ tools
 authors = [
   { name="Ryan Malloy", email="ryan@supported.systems" },
 ]