diff --git a/CMakeLists.txt b/CMakeLists.txt
index e52539c4..086d9179 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ project(mosquitto)
 cmake_minimum_required(VERSION 2.8)
 # Only for version 3 and up. cmake_policy(SET CMP0042 NEW)
 
-set (VERSION 1.4.6)
+set (VERSION 1.4.7)
 
 if (WIN32)
 	execute_process(COMMAND cmd /c echo %DATE% %TIME% OUTPUT_VARIABLE TIMESTAMP
diff --git a/config.mk b/config.mk
index b89932c4..01532c3c 100644
--- a/config.mk
+++ b/config.mk
@@ -83,7 +83,7 @@ WITH_SOCKS:=yes
 
 # Also bump lib/mosquitto.h, CMakeLists.txt,
 # installer/mosquitto.nsi, installer/mosquitto-cygwin.nsi
-VERSION=1.4.6
+VERSION=1.4.7
 TIMESTAMP:=$(shell date "+%F %T%z")
 
 # Client library SO version. Bump if incompatible API/ABI changes are made.
diff --git a/installer/mosquitto-cygwin.nsi b/installer/mosquitto-cygwin.nsi
index 46575550..f87fca57 100644
--- a/installer/mosquitto-cygwin.nsi
+++ b/installer/mosquitto-cygwin.nsi
@@ -7,7 +7,7 @@
 !define env_hklm 'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
 
 Name "mosquitto"
-!define VERSION 1.4.6
+!define VERSION 1.4.7
 OutFile "mosquitto-${VERSION}-install-cygwin.exe"
 
 InstallDir "$PROGRAMFILES\mosquitto"
diff --git a/installer/mosquitto.nsi b/installer/mosquitto.nsi
index d514c925..9e01367e 100644
--- a/installer/mosquitto.nsi
+++ b/installer/mosquitto.nsi
@@ -9,7 +9,7 @@
 !define env_hklm 'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
 
 Name "mosquitto"
-!define VERSION 1.4.6
+!define VERSION 1.4.7
 OutFile "mosquitto-${VERSION}-install-win32.exe"
 
 InstallDir "$PROGRAMFILES\mosquitto"
diff --git a/lib/mosquitto.h b/lib/mosquitto.h
index 234d407a..d279f063 100644
--- a/lib/mosquitto.h
+++ b/lib/mosquitto.h
@@ -45,7 +45,7 @@ extern "C" {
 
 #define LIBMOSQUITTO_MAJOR 1
 #define LIBMOSQUITTO_MINOR 4
-#define LIBMOSQUITTO_REVISION 6
+#define LIBMOSQUITTO_REVISION 7
 /* LIBMOSQUITTO_VERSION_NUMBER looks like 1002001 for e.g. version 1.2.1. */
 #define LIBMOSQUITTO_VERSION_NUMBER (LIBMOSQUITTO_MAJOR*1000000+LIBMOSQUITTO_MINOR*1000+LIBMOSQUITTO_REVISION)