diff --git a/flask_reverse_proxy_fix/middleware/__init__.py b/flask_reverse_proxy_fix/middleware/__init__.py
index 5ea641b..e914a00 100644
--- a/flask_reverse_proxy_fix/middleware/__init__.py
+++ b/flask_reverse_proxy_fix/middleware/__init__.py
@@ -1,6 +1,9 @@
 from flask import Flask as App
 # noinspection PyPackageRequirements
-from werkzeug.contrib.fixers import ProxyFix
+try:
+    from werkzeug.contrib.fixers import ProxyFix
+except ModuleNotFoundError:
+    from werkzeug.middleware.proxy_fix import ProxyFix
 
 
 class ReverseProxyPrefixFix(object):