diff --git a/package.json b/package.json
index d09dc8d2..64714bd7 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
         "cluster": "0.6.4",
         "node-varnish": "0.1.0",
         "underscore"  : "1.1.x",
-        "windshaft"  : "0.4.4",
+        "windshaft"  : "0.4.5",
         "step": "0.0.x",
         "generic-pool": "1.0.x",
         "redis": "0.6.7",