diff --git a/.gitignore b/.gitignore
index fb2f5c837b..66f734b59e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,6 @@ scan-build/
 
 # compile_and_test_for_boards default "results" directory
 results/
+
+# mypy artifacts
+.mypy_cache/