diff --git a/requirements.txt b/requirements.txt
index 8904882..0018481 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,6 +14,6 @@ pandas==0.25.3
 pickleshare==0.7.5
 requests==2.22.0
 scipy==1.3.3
-urllib3==1.25.7
+urllib3==1.25.8
 decorator==4.4.1 
 networkx==2.4  
\ No newline at end of file