diff --git a/binder/requirements.txt b/binder/requirements.txt
index bb183f0fd..e2ce01e56 100644
--- a/binder/requirements.txt
+++ b/binder/requirements.txt
@@ -1,5 +1,5 @@
 jupytext
-plotly==4.2.0
+plotly==4.3.0
 jupyter
 notebook
 pandas==0.23.0