diff --git a/requirements.txt b/requirements.txt
index ac0a6f4..6f17451 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ dash==1.0.0
 dash-daq==0.1.7
 plotly==3.10.0
 pandas==0.24.1
-gunicorn==19.9.0
\ No newline at end of file
+gunicorn==22.0.0
\ No newline at end of file