diff --git a/Network Tools/flare-master/flare-master/requirements.txt b/Network Tools/flare-master/flare-master/requirements.txt
index 99d0b6451..e30660aed 100644
--- a/Network Tools/flare-master/flare-master/requirements.txt	
+++ b/Network Tools/flare-master/flare-master/requirements.txt	
@@ -11,7 +11,7 @@ ipaddr==2.1.11
 tldextract==2.0.1
 python-geoip
 python-geoip-geolite2
-openpyxl==2.3.5
+openpyxl==2.4.2
 elasticsearch
 ConfigParser
 pandas