diff --git a/requirements.txt b/requirements.txt
index fcd2f8b..516d8fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,5 +12,5 @@ plotly~=5.22.0
 nglview~=3.1.2
 moviepy~=1.0.3
 ipympl~=0.9.3
-widget-bzvisualizer~=0.2.4
+widget-bzvisualizer~=0.2.7
 widget-bandsplot~=0.7.0