diff --git a/requirements-plot.txt b/requirements-plot.txt
index 1f1df4ecc..235c71896 100644
--- a/requirements-plot.txt
+++ b/requirements-plot.txt
@@ -1,5 +1,5 @@
 # Include all requirements to run the bot.
 -r requirements.txt
 
-plotly==4.1.1
+plotly==4.2.1