diff --git a/requirements-frozen.txt b/requirements-frozen.txt
index 762efae5..ed576d59 100644
--- a/requirements-frozen.txt
+++ b/requirements-frozen.txt
@@ -27,6 +27,6 @@ sorl-thumbnail==12.6.3
 sqlparse==0.4.4
 tqdm==4.42.1
 typed-ast==1.4.1
-urllib3==1.26.6
+urllib3==1.26.18
 Whoosh==2.7.4
 wrapt==1.11.2