diff --git a/requirements.txt b/requirements.txt
index c8de600..1748b8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ idna==2.6
 PyYAML==3.12
 requests==2.18.4
 smmap2==2.0.3
-urllib3==1.22
+urllib3==1.26.5