diff --git a/Python.gitignore b/Python.gitignore
index 2eea10c4..1512624a 100644
--- a/Python.gitignore
+++ b/Python.gitignore
@@ -85,6 +85,9 @@ ipython_config.py
 # macOS
 .DS_Store
 
+# Windows
+Thumbs.db
+
 # pyenv
 #   For a library or package, you might want to ignore these files since the code is
 #   intended to run in multiple environments; otherwise, check them in: