diff --git a/Version b/Version
index 37b36c19d..99e60c056 100644
--- a/Version
+++ b/Version
@@ -1 +1 @@
-2.16.3
+2.16.4
diff --git a/docs/source/conf.py b/docs/source/conf.py
index aa17fc015..c7a309a9b 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -49,7 +49,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'xCAT'
-copyright = u'2015-2019, IBM Corporation'
+copyright = u'2015-2021, IBM Corporation'
 author = u'IBM Corporation'
 
 # The version info for the project you're documenting, acts as replacement for
@@ -59,7 +59,7 @@ author = u'IBM Corporation'
 # The short X.Y version.
 version = '2'
 # The full version, including alpha/beta/rc tags.
-release = '2.16.3'
+release = '2.16.4'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.