diff --git a/lolcat/app/requirements.txt b/lolcat/app/requirements.txt
index a3157b0..67fa84a 100644
--- a/lolcat/app/requirements.txt
+++ b/lolcat/app/requirements.txt
@@ -11,5 +11,5 @@ Jinja2==2.10.1
 MarkupSafe==1.1.1
 psutil==5.6.3
 requests==2.22.0
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.5