diff --git a/Changelog b/Changelog
index 790bee95..34caa701 100644
--- a/Changelog
+++ b/Changelog
@@ -2,6 +2,14 @@
  Change history
 ================
 
+.. _version-1.4.3:
+
+1.4.3
+=====
+:release-date: 2011-10-27 10:00 P.M BST
+
+* Fixes bug in ProducerPool where too many resources would be acquired.
+
 .. _version-1.4.2:
 
 1.4.2