diff --git a/homeassistant/components/device_tracker/owntracks.py b/homeassistant/components/device_tracker/owntracks.py
index ace6a251747..0d7e17307d4 100644
--- a/homeassistant/components/device_tracker/owntracks.py
+++ b/homeassistant/components/device_tracker/owntracks.py
@@ -20,7 +20,7 @@ from homeassistant.const import STATE_HOME
 from homeassistant.core import callback
 from homeassistant.util import slugify, decorator
 
-REQUIREMENTS = ['libnacl==1.6.0']
+REQUIREMENTS = ['libnacl==1.6.1']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 2370b79a2ea..42bd3d8310f 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -394,7 +394,7 @@ keyring>=9.3,<10.0
 
 # homeassistant.components.device_tracker.owntracks
 # homeassistant.components.device_tracker.owntracks_http
-libnacl==1.6.0
+libnacl==1.6.1
 
 # homeassistant.components.dyson
 libpurecoollink==0.4.2