diff --git a/homeassistant/components/notify/xmpp.py b/homeassistant/components/notify/xmpp.py
index eac20c62797..462dd007d53 100644
--- a/homeassistant/components/notify/xmpp.py
+++ b/homeassistant/components/notify/xmpp.py
@@ -21,7 +21,7 @@ from homeassistant.const import (
 import homeassistant.helpers.config_validation as cv
 import homeassistant.helpers.template as template_helper
 
-REQUIREMENTS = ['slixmpp==1.4.1']
+REQUIREMENTS = ['slixmpp==1.4.2']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 22952917384..0ad580ddd5d 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1550,7 +1550,7 @@ slacker==0.12.0
 sleepyq==0.6
 
 # homeassistant.components.notify.xmpp
-slixmpp==1.4.1
+slixmpp==1.4.2
 
 # homeassistant.components.smappee
 smappy==0.2.16