diff --git a/requirements.txt b/requirements.txt
index b67284b..9223128 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ six==1.12.0
 smmap2==2.0.5
 tqdm==4.38.0
 twine==2.0.0
-urllib3==1.25.3
+urllib3==1.26.19
 webencodings==0.5.1