diff --git a/requirements/tests.txt b/requirements/tests.txt
index 8a78e9b94b6f..8c57f40dcd60 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -216,9 +216,9 @@ urllib3==1.26.8 \
     #   requests
     #   responses
     #   selenium
-waitress==2.0.0 \
-    --hash=sha256:29af5a53e9fb4e158f525367678b50053808ca6c21ba585754c77d790008c746 \
-    --hash=sha256:69e1f242c7f80273490d3403c3976f3ac3b26e289856936d1f620ed48f321897
+waitress==2.1.0 \
+    --hash=sha256:58bd2fa1c2c82adf6e322ae7151f4fbd5176d2769602407a61b9c92b1606c2ef \
+    --hash=sha256:ec8a8d9b6b15f3bb2c1a82b8f3929a029c333c35fcafb08c185a9e562d8cc9c2
     # via webtest
 webob==1.8.7 \
     --hash=sha256:73aae30359291c14fa3b956f8b5ca31960e420c28c1bec002547fb04928cf89b \