diff --git a/requirements.txt b/requirements.txt
index ee2c428..1790715 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,6 @@
 #    pip-compile
 #
 selenium==3.141.0
-urllib3==1.25.3           # via selenium
+    # via -r requirements.in
+urllib3==1.25.9
+    # via selenium