diff --git a/requirements.txt b/requirements.txt
index 0054864..2fd7c13 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ click==7.1.2
 cssselect==1.1.0
 decorator==4.4.2
 Flask==1.1.2
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 GetOldTweets3==0.0.11
 idna==2.9
 ipykernel==5.2.1