diff --git a/setup.py b/setup.py
index 33eacc5..77741de 100644
--- a/setup.py
+++ b/setup.py
@@ -67,7 +67,7 @@
 
 setuptools.setup(
     name=NAME,
-    version="0.5.0",
+    version="0.5.1",
     url="https://github.com/jupyter-server/jupyter-resource-usage",
     author="Jupyter Development Team",
     description="Simple Jupyter extension to show how much resources (RAM) your notebook is using",