diff --git a/jigna/__init__.py b/jigna/__init__.py
index e46aee1..8969d49 100644
--- a/jigna/__init__.py
+++ b/jigna/__init__.py
@@ -1 +1 @@
-__version__ = '0.9'
+__version__ = '0.9.1'
diff --git a/jigna/core/proxy_qwebview.py b/jigna/core/proxy_qwebview.py
index 893f2a9..76a415b 100644
--- a/jigna/core/proxy_qwebview.py
+++ b/jigna/core/proxy_qwebview.py
@@ -41,8 +41,8 @@ def __init__(
 
         # Install custom access manager to delegate requests to custom WSGI
         # hosts.
-        access_manager = ProxyAccessManager(hosts=hosts)
-        self.page().setNetworkAccessManager(access_manager)
+        self._access_manager = ProxyAccessManager(hosts=hosts)
+        self.page().setNetworkAccessManager(self._access_manager)
 
         # Disable some actions
         for action in self.DISABLED_ACTIONS: