diff --git a/CMakeLists.txt b/CMakeLists.txt
index ae08d4b1d..7b04de8a4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,7 +26,7 @@ project(LINPHONE C CXX)
 
 set(LINPHONE_MAJOR_VERSION "3")
 set(LINPHONE_MINOR_VERSION "8")
-set(LINPHONE_MICRO_VERSION "3")
+set(LINPHONE_MICRO_VERSION "4")
 set(LINPHONE_VERSION "${LINPHONE_MAJOR_VERSION}.${LINPHONE_MINOR_VERSION}.${LINPHONE_MICRO_VERSION}")
 set(LINPHONE_SO_VERSION "7")
 
diff --git a/configure.ac b/configure.ac
index 8df0dcd0a..37a7b4cfa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT([linphone],[3.8.3],[linphone-developers@nongnu.org])
+AC_INIT([linphone],[3.8.4],[linphone-developers@nongnu.org])
 AC_CANONICAL_SYSTEM
 AC_CONFIG_SRCDIR([coreapi/linphonecore.c])