diff --git a/requirements/base.txt b/requirements/base.txt
index e4798abe..eaba60c0 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -36,4 +36,4 @@ osmium==3.0.1 #
 pyosmptparser==1.2.2
 
 # warning, pinned! test before changing this one
-urllib3==1.25.2
+urllib3==1.26.5