diff --git a/requirements.txt b/requirements.txt
index b0ecee2..e55bccc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,4 +19,4 @@ python-ptrace==0.9.3
 pytz==2018.9
 requests==2.21.0
 six==1.12.0
-urllib3==1.24.2
+urllib3==1.26.5