diff --git a/requirements.txt b/requirements.txt
index faedf6c..266cbc6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ et-xmlfile==1.0.1
 https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-2.1.0/en_core_web_sm-2.1.0.tar.gz#egg=en_core_web_sm
 https://github.com/explosion/spacy-models/releases/download/en_core_web_md-2.1.0/en_core_web_md-2.1.0.tar.gz#egg=en_core_web_md
 Flask==1.0.3
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 gensim==3.8.0
 gevent==1.4.0
 google-api-core==1.13.0