diff --git a/Python.gitignore b/Python.gitignore
index fdad5c7c95b4715128dbf0bd6d19c3d5b397174f..768d5f400bb1d8395ff692a3a5d9e50f64585a6b 100644
--- a/Python.gitignore
+++ b/Python.gitignore
@@ -96,3 +96,6 @@ ENV/
 
 # mkdocs documentation
 /site
+
+# mypy
+.mypy_cache/