diff --git a/CHANGES.txt b/CHANGES.txt
index 0b6c44a33b..1375b41d19 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -348,6 +348,8 @@ Release 0.21.0 - Unreleased
 
   IMPROVEMENTS
 
+    HADOOP-6798. Align Ivy version for all Hadoop subprojects. (cos)
+
     HADOOP-6777. Implement a functionality for suspend and resume a process.
     (Vinay Thota via cos)
 
diff --git a/ivy/libraries.properties b/ivy/libraries.properties
index b3f8cc70b2..5b99e71701 100644
--- a/ivy/libraries.properties
+++ b/ivy/libraries.properties
@@ -42,7 +42,7 @@ ftpserver-deprecated.version=1.0.0-M2
 
 hsqldb.version=1.8.0.10
 
-ivy.version=2.1.0-rc1
+ivy.version=2.1.0
 
 jasper.version=5.5.12
 jsp.version=2.1