diff --git a/requirements.txt b/requirements.txt
index 8335659a0..e087cdd18 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ python-dateutil>=2.8,<3.0
 types-python-dateutil
 pyecma376-2>=0.2.4
 urllib3>=1.26,<2.0
-Werkzeug~=3.0
+Werkzeug>=3.0.3,<4
 schemathesis~=3.7
 hypothesis~=6.13
 lxml-stubs~=0.5.1
diff --git a/setup.py b/setup.py
index cb1d0349c..1e0c43484 100755
--- a/setup.py
+++ b/setup.py
@@ -44,6 +44,6 @@
         'lxml>=4.2,<5',
         'urllib3>=1.26,<2.0',
         'pyecma376-2>=0.2.4',
-        'Werkzeug~=3.0'
+        'Werkzeug>=3.0.3,<4'
     ]
 )