diff --git a/constraints.txt b/constraints.txt
index 2725ef890d..c2010b48e1 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -29,7 +29,7 @@ roman==4.2
 six==1.16.0
 soupsieve==2.6
 transaction==5.0
-waitress==3.0.0
+waitress==3.0.1
 z3c.pt==4.4
 zExceptions==5.0
 zc.lockfile==3.0.post1
diff --git a/requirements-full.txt b/requirements-full.txt
index b964ef58f9..ac91b38532 100644
--- a/requirements-full.txt
+++ b/requirements-full.txt
@@ -30,7 +30,7 @@ roman==4.2
 six==1.16.0
 soupsieve==2.6
 transaction==5.0
-waitress==3.0.0
+waitress==3.0.1
 z3c.pt==4.4
 zExceptions==5.0
 zc.lockfile==3.0.post1