diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index 1d56fdb7e2..374e6ff197 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -92,7 +92,7 @@ Trunk (unreleased changes)
     HADOOP-7773. Add support for protocol buffer based RPC engine.
     (suresh)
 
-Release 0.23.0 - 2011-10-31 
+Release 0.23.0 - 2011-11-01 
 
   INCOMPATIBLE CHANGES
 
diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index dd2620d9e7..2c18ba304d 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -85,7 +85,7 @@ Trunk (unreleased changes)
 
     HDFS-2497 Fix TestBackupNode failure. (suresh)
 
-Release 0.23.0 - 2011-10-31 
+Release 0.23.0 - 2011-11-01 
 
   INCOMPATIBLE CHANGES
 
diff --git a/hadoop-mapreduce-project/CHANGES.txt b/hadoop-mapreduce-project/CHANGES.txt
index 3907e5ae21..85fd5a1d52 100644
--- a/hadoop-mapreduce-project/CHANGES.txt
+++ b/hadoop-mapreduce-project/CHANGES.txt
@@ -50,7 +50,7 @@ Trunk (unreleased changes)
     MAPREDUCE-3014. Rename and invert logic of '-cbuild' profile to 'native' and off 
     by default. (tucu)
 
-Release 0.23.0 - 2011-10-31 
+Release 0.23.0 - 2011-11-01 
 
   INCOMPATIBLE CHANGES