diff --git a/CREDITS b/CREDITS
index d13aabb..816adea 100644
--- a/CREDITS
+++ b/CREDITS
@@ -36,6 +36,9 @@ Cyril Mougel, cyril.mougel@gmail.com
 * Initial logging support
 * Test case
 
+Honlgi Lai (Phusion)
+* Significant performance audit. See commits prior to 1.0.9
+
 Jack Chen, chendo on github
 * Test case + fix for deserializing pre-epoch Time instances
 
@@ -73,6 +76,7 @@ Chuck Remes
 * Extraction of BSON into separate gems
 * Extensions compile on Rubinius
 * Performance improvements for INT in C extensions
+* Performance improvements for JRuby BSON encoder and callback classes
 
 Dmitrii Golub (Houdini) and Jacques Crocker (railsjedi)
 * Support open to exclude fields on query
diff --git a/HISTORY b/HISTORY
index 4b1e7b8..11a73f4 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,3 +1,11 @@
+1.1 2010-10-4
+* Official JRuby support via Java extensons for BSON (beta)
+* Connection#lock! and Connection#unlock! for easy fsync lock
+* Note: BSON::Code is no longer a subclass of String.
+
+1.0.9 2010-9-20
+* Significant performance improvements
+
 1.0.8 2010-8-27
 
 * Cursor#rewind! and more consistent Cursor Enumberable behavior