diff --git a/airflow/requirements-python3.7.txt b/airflow/requirements-python3.7.txt
index 8a90ba1..08bc7d6 100644
--- a/airflow/requirements-python3.7.txt
+++ b/airflow/requirements-python3.7.txt
@@ -302,7 +302,7 @@ typing-extensions==3.7.4.1
 tzlocal==1.5.1
 unicodecsv==0.14.1
 uritemplate==3.0.1
-urllib3==1.25.8
+urllib3==1.26.5
 vertica-python==0.10.2
 vine==1.3.0
 virtualenv==20.0.13