diff --git a/sub1/requirements.txt b/sub1/requirements.txt
index 0a9d77b..0af1226 100644
--- a/sub1/requirements.txt
+++ b/sub1/requirements.txt
@@ -17,4 +17,4 @@ requests==2.22.0
 scipy==1.3.1
 seaborn==0.9.0
 six==1.13.0
-urllib3==1.25.7
+urllib3==1.25.8