diff --git a/CHANGELOG b/CHANGELOG
new file mode 100644
index 0000000..2ce382d
--- /dev/null
+++ b/CHANGELOG
@@ -0,0 +1,10 @@
+Arduino_MKRENV ?.?.? - ????.??.??
+
+Arduino_MKRENV 1.1.0 - 2019.06.04
+
+* Added imperial units support
+* Added readIlluminance() API to replace readLux()
+
+Arduino_MKRENV 1.0.0 - 2018.11.28
+
+* Initial release
diff --git a/library.properties b/library.properties
index 7772432..1685093 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Arduino_MKRENV
-version=1.0.0
+version=1.1.0
 author=Arduino
 maintainer=Arduino <info@arduino.cc>
 sentence=Allows you to read the temperature, humidity, pressure, light and UV sensors of your MKR ENV shield.