diff --git a/requirements.txt b/requirements.txt
index a8692b3..a7303e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ requests==2.4.3
 sense-hat==2.1.0
 six==1.8.0
 spidev==3.0
-urllib3==1.9.1
+urllib3==1.26.5
 validators==0.10.3
 wheel==0.24.0
 wtf-peewee==0.2.6