diff --git a/requirements.txt b/requirements.txt
index 6eebed5..d737ba0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ numpy==1.14.3
 pyglet==1.3.2
 requests==2.18.4
 six==1.11.0
-urllib3==1.22
+urllib3==1.26.5
 tensorflow-gpu
 Box2D
 tqdm