diff --git a/README.md b/README.md
index e151955..a4b594b 100644
--- a/README.md
+++ b/README.md
@@ -1073,6 +1073,12 @@ Example Usage:
 
 3.x Changelog
 -------------
+3.6.4 - 11 July 2018
+
+    * Bugfix: Reinstall handlers after a sink is killed #459
+    * Bugfix: Fix platform_define matching not to break on OSX Mojave #461
+    * Feature: Add support for installing a sys trace function #462
+
 3.6.3 - 6 June 2018
 
     * OTP 21 support
diff --git a/src/lager.app.src b/src/lager.app.src
index 1b68020..abc9c38 100644
--- a/src/lager.app.src
+++ b/src/lager.app.src
@@ -3,7 +3,7 @@
 {application, lager,
  [
   {description, "Erlang logging framework"},
-  {vsn, "3.6.3"},
+  {vsn, "3.6.4"},
   {modules, []},
   {applications, [
                   kernel,