diff --git a/bin/user/netatmo.py b/bin/user/netatmo.py
index 6b69a6e..ac849fc 100644
--- a/bin/user/netatmo.py
+++ b/bin/user/netatmo.py
@@ -42,7 +42,7 @@ import weewx.units
 import weewx.wxformulas
 
 DRIVER_NAME = 'netatmo'
-DRIVER_VERSION = "0.8"
+DRIVER_VERSION = "0.9"
 
 INHG_PER_MBAR = 0.0295299830714
 MPH_TO_KPH = 1.60934
@@ -522,7 +522,7 @@ class CloudClient(Collector):
         url = CloudClient.NETATMO_URL + url
         params = urlencode(params)
         headers = {
-            "Content-Type": "application/x-www-form-urlencoded;charset=urf-8"}
+            "Content-Type": "application/x-www-form-urlencoded;charset=utf-8"}
         logdbg("url: %s data: %s hdr: %s" % (url, params, headers))
         req = urllib2.Request(url=url, data=params, headers=headers)
         resp = urllib2.urlopen(req).read(65535)
diff --git a/changelog b/changelog
index fbb777f..84f0967 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,6 @@
+0.9 28mar2017
+* fixed urf-8 typo
+
 0.8 22jan2017
 * user-specified map augments the default instead of replacing it
 
diff --git a/install.py b/install.py
index 4bd05f3..f9b502e 100644
--- a/install.py
+++ b/install.py
@@ -10,7 +10,7 @@ def loader():
 class NetatmoInstaller(ExtensionInstaller):
     def __init__(self):
         super(NetatmoInstaller, self).__init__(
-            version="0.8",
+            version="0.9",
             name='netatmo',
             description='Driver for netatmo weather stations.',
             author="Matthew Wall",