diff --git a/CHANGES.md b/CHANGES.md
index e8d9206a..921e3b77 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,12 @@
 
 
+v2021.5.18.10
+-------------
+* Add ability to fit cell half data and extract cell parameters from full cell data - Thanks Patrick Asinger!
+* Change structuring to omit raw data in the data pipeline - Thanks Alex Dunn!
+* Fixes to biologic settings conversion function - Thanks Patrick Herring
+* Create Biologic conversion to split into different techniques - Thanks Will Powelson
+
 v2021.3.30.9
 ------------
 * Add service information into the base class for the logger
diff --git a/beep/__init__.py b/beep/__init__.py
index 698e66a7..3085dc3a 100644
--- a/beep/__init__.py
+++ b/beep/__init__.py
@@ -23,7 +23,7 @@
 # Versioning.  The python code version is frequently tagged
 # with a commit hash from the repo, which is supplied via
 # an environment variable by the integration build procedure
-__version__ = "2021.3.30.9"
+__version__ = "2021.5.18.10"
 VERSION_TAG = os.environ.get("BEEP_VERSION_TAG")
 if VERSION_TAG is not None:
     __version__ = "-".join([__version__, VERSION_TAG])
diff --git a/setup.py b/setup.py
index 2b0dfcee..bc6ce889 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
 
 setup(name="beep",
       url="https://github.com/TRI-AMDD/beep",
-      version="2021.3.30.9",
+      version="2021.5.18.10",
       description=description,
       long_description=long_description,
       long_description_content_type='text/markdown',