diff --git a/VERSION b/VERSION
index cc1923a..bd28b9c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.8
+3.9
diff --git a/debian/changelog b/debian/changelog
index e17b131..b2f2050 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+odroid-wiringpi (9:3.9) stable; urgency=medium
+
+  * WiringPi: Android: Add odroidhc4.c to compile on the android platform
+
+ -- Deokgyu Yang <secugyu@gmail.com>  Fri, 20 Nov 2020 10:53:41 +0900
+
 odroid-wiringpi (9:3.8) stable; urgency=medium
 
   * WiringPi: Add support for Odroid-HC4
diff --git a/version.h b/version.h
index 727c7e5..062afe1 100644
--- a/version.h
+++ b/version.h
@@ -1,3 +1,3 @@
-#define VERSION "3.8"
+#define VERSION "3.9"
 #define VERSION_MAJOR 3
-#define VERSION_MINOR "8"
+#define VERSION_MINOR "9"