diff --git a/requirements-app.txt b/requirements-app.txt
index 7d821ce98..9b5b8803b 100644
--- a/requirements-app.txt
+++ b/requirements-app.txt
@@ -7,7 +7,7 @@ Flask-WTF==0.14.2
 Flask-Login==0.4.1
 
 blinker==1.4
-pyexcel==0.5.13
+pyexcel==0.5.14
 pyexcel-io==0.5.17
 pyexcel-xls==0.5.8
 pyexcel-xlsx==0.5.7