diff --git a/requirements.txt b/requirements.txt
index 786f584..7b298f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -64,7 +64,7 @@ sortedcontainers==2.3.0
 statsmodels==0.12.0
 threadpoolctl==2.1.0
 toml==0.10.1
-urllib3==1.25.10
+urllib3==1.26.5
 Werkzeug==1.0.1
 wget==3.2
 xlrd==1.2.0