diff --git a/requirements.txt b/requirements.txt
index 40b89ad..30da546 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ ortools==7.5.7466
 dash_core_components==1.8.1
 networkx==2.4
 numpy==1.18.1
-dash_html_components==1.0.2
+dash_html_components==2.0.0
 plotly==4.5.3
 matplotlib==3.2.0
 pandas==1.0.1