diff --git a/web/pgAdmin4.py b/web/pgAdmin4.py
index 4bcfccc5..eb234e5c 100644
--- a/web/pgAdmin4.py
+++ b/web/pgAdmin4.py
@@ -13,7 +13,12 @@ to start a web server."""
 
 import os
 import sys
-from werkzeug.middleware.proxy_fix import ProxyFix
+
+try:
+    from werkzeug.middleware.proxy_fix import ProxyFix
+except ImportError:
+    # In case, werkzeug is older
+    from werkzeug.contrib.fixers import ProxyFix
 
 if sys.version_info[0] >= 3:
     import builtins