diff --git a/docs/release-notes.md b/docs/release-notes.md
index 3339031aa1..0a94132023 100644
--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -1,5 +1,9 @@
 <sup><sup>*Release notes were automatically generated by [Shipkit](http://shipkit.org/)*</sup></sup>
 
+#### 0.3.74
+ - 2019-12-18 - [1 commit](https://github.com/linkedin/ambry/compare/v0.3.73...v0.3.74) by [Justin Lin](https://github.com/justinlin-linkedin) - published to [![Bintray](https://img.shields.io/badge/Bintray-0.3.74-green.svg)](https://bintray.com/linkedin/maven/ambry/0.3.74)
+ - Fix CryptoService to work with CompositeByteBuf [(#1323)](https://github.com/linkedin/ambry/pull/1323)
+
 #### 0.3.73
  - 2019-12-17 - [2 commits](https://github.com/linkedin/ambry/compare/v0.3.72...v0.3.73) by [Ankur Agrawal](https://github.com/ankagrawal) (1), [Casey Getz](https://github.com/cgtz) (1) - published to [![Bintray](https://img.shields.io/badge/Bintray-0.3.73-green.svg)](https://bintray.com/linkedin/maven/ambry/0.3.73)
  - Publish test jars to maven repo [(#1339)](https://github.com/linkedin/ambry/pull/1339)
diff --git a/version.properties b/version.properties
index eead3f018e..da235aaae8 100644
--- a/version.properties
+++ b/version.properties
@@ -1,4 +1,4 @@
 #Version of the produced binaries. This file is intended to be checked-in.
 #It will be automatically bumped by release automation.
-version=0.3.74
-previousVersion=0.3.73
+version=0.3.75
+previousVersion=0.3.74