diff --git a/requirements.txt b/requirements.txt
index 47948e9..317fad5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ six==1.7.3
 speaklater==1.3
 SQLAlchemy==0.9.7
 ssdeep==3.1
-urllib3==1.9
+urllib3==1.26.5
 uuid==1.30
 virustotal==1.0.3
 Werkzeug==0.15.3