diff --git a/CHANGELOG.md b/CHANGELOG.md
index d73bd76..2180e49 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [v0.7.4] - 2023-06-02
+### Changed
+- if first row of survey starts with MD=0 and non-zero INC or AZ, those values are used
+- added 'inc' and 'azi' to returned interpolated point for points in hold and vertical sections
+
 ## [v0.6.0] - 2021-06-16
 ### Added
 - Top view plot
diff --git a/setup.py b/setup.py
index 89a0add..0f5c92a 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 setup(
     name='well_profile',
     packages=['well_profile'],
-    version='0.7.3',
+    version='0.7.4',
     license='LGPL v3',
     description='Well Profile Builder',
     long_description=long_description,