diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38d5daa..115b51f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+1.4.0 - 2017-02-
+==================
+
+- Compiles on DMD 2.072.2 up to 2.078.3
+- Uses the stdx-allocator package instead of `std.experimental.allocator` - note that this change requires version 0.8.3 of vibe-d to be used
+- Added `TCPConnection.waitForDataAsync` to enable temporary detachment of a TCP connection from a fiber (by Francesco Mecca) - [pull #62][issue62]
+- Fixed `TCPConnection.leastSize` to return numbers greater than one (by Pavel Chebotarev aka nexor) - [pull #52][issue52]
+- Fixed a task scheduling assertion happening when worker tasks and timers were involved - [issue #58][issue58], [pull #60][issue60]
+
+[issue52]: https://github.com/vibe-d/vibe-core/issues/52
+[issue58]: https://github.com/vibe-d/vibe-core/issues/58
+[issue60]: https://github.com/vibe-d/vibe-core/issues/60
+[issue62]: https://github.com/vibe-d/vibe-core/issues/62
+
+
 1.3.0 - 2017-12-03
 ==================