diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3d5ca3c..07878b8 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -5,4 +5,5 @@ pytest-asyncio
 pylint
 grpcio
 grpcio-tools
-lru-dict>=1.1.6
\ No newline at end of file
+lru-dict>=1.1.6
+pyvis
\ No newline at end of file