diff --git a/conf/requirements.pip b/conf/requirements.pip
index e93b02a032d2db9c6dc0ea790f588f6b2f1eb48d..b314738a96dba5c6ef778bfa8182bb8b79c1e53f 100644
--- a/conf/requirements.pip
+++ b/conf/requirements.pip
@@ -16,7 +16,7 @@ flask-debugtoolbar==0.10.1
 geoip2==2.5.0
 rrdtool==0.1.11
 pydgets==0.9
-pyzenkit==0.45
+pyzenkit==0.49
 pynspect==0.14
 ipranges==0.1.10
 typedcols==0.1.13
diff --git a/submodules/pyzenkit b/submodules/pyzenkit
index dcd026e124a04406d2ed952a92c14e4209a25271..b887831205cb4e2ae540089d79a05d4c624c3722 160000
--- a/submodules/pyzenkit
+++ b/submodules/pyzenkit
@@ -1 +1 @@
-Subproject commit dcd026e124a04406d2ed952a92c14e4209a25271
+Subproject commit b887831205cb4e2ae540089d79a05d4c624c3722