diff --git a/scripts/update_version.py b/scripts/update_version.py
index 04e8e81..6c2e39f 100755
--- a/scripts/update_version.py
+++ b/scripts/update_version.py
@@ -11,13 +11,14 @@
 """
 
 import re
+import subprocess
 from pathlib import Path
 
 import tomli
 
 
 def main() -> None:
-    """Update version in __init__.py to match pyproject.toml."""
+    """Update version in __init__.py to match pyproject.toml and refresh uv.lock."""
     # Read version from pyproject.toml
     pyproject_path = Path("pyproject.toml")
     init_path = Path("stackone_ai/__init__.py")
@@ -36,6 +37,11 @@ def main() -> None:
     else:
         print(f"Version in {init_path} already matches {version}")
 
+    # Update uv.lock to reflect version change in pyproject.toml
+    print("Updating uv.lock...")
+    subprocess.run(["uv", "lock"], check=True)
+    print("uv.lock updated successfully")
+
 
 if __name__ == "__main__":
     main()