diff --git a/requirements.txt b/requirements.txt
index b159fac..6a40065 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ fire>=0.2.1
 giotto-tda>=0.1.4
 seaborn==0.9.0
 matplotlib>=3.1.0
-plotly==4.4.1
+# plotly==4.4.1
 xgboost>=0.90
 sympy>=1.5