diff --git a/requirements.txt b/requirements.txt
index d40e0fc..4956cce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ dash==1.1.1
 gunicorn>=19.7.1
 Flask-Caching>=1.3.3
 dash-cytoscape==0.1.1
-plotly==4.1.0
+plotly==5.24.1
 
 # references
 habanero>=0.6.0