diff --git a/CHANGELOG b/CHANGELOG
index 05d1bd73..c4f3e0cb 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,13 @@
 WiFiNINA ?.?.? - ????.??.??
 
+WiFiNINA 1.5.0 - 2019.12.30
+
+* Add WiFi.reasonCode() API to retrieve the deauthentication reason code
+* Use WIFI_FIRMWARE_LATEST_VERSION in example sketch FW version checks
+* Updated firmware updaters for Nano 33 IoT
+* Added Nano 33 IoT to explicit targets list
+* Added WPA2 Enterprise support: PEAP/MSCHAPv2 (depends on NINA f/w 1.3.0)
+
 WiFiNINA 1.4.0 - 2019.03.27
 
 * Improved connection time, by increasing poll time of checking connection status to 100ms on begin
diff --git a/library.properties b/library.properties
index 8ac73ec7..632eab17 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=WiFiNINA
-version=1.4.0
+version=1.5.0
 author=Arduino
 maintainer=Arduino <info@arduino.cc>
 sentence=Enables network connection (local and Internet) with the Arduino MKR WiFi 1010, Arduino MKR VIDOR 4000, Arduino UNO WiFi Rev.2 and Nano 33 IoT.