diff --git a/qews/requirements.txt b/qews/requirements.txt
index b9351a1..0fe6cfb 100644
--- a/qews/requirements.txt
+++ b/qews/requirements.txt
@@ -3,5 +3,5 @@ pandas-datareader==0.8.1
 pandasql==0.7.3
 sas7bdat==2.0.7
 versioneer==0.18
-dash==1.7.0
+dash==2.15.0
 xlrd==1.2.0
\ No newline at end of file