diff --git a/README.md b/README.md
index 51146f7..863fbe4 100644
--- a/README.md
+++ b/README.md
@@ -85,6 +85,7 @@ Provides an up-to-date view of remaining Professional Services revenue still to
 - Python
 - PySide6 (Qt)
 - pandas
+- numpy
 - SQLite
 
 ## Try it out