diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6cd805b..c7afd34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Changelog
 
 
+## [v1.1.1](https://github.com/UAL-RE/ReQUIAM/tree/v1.1.1) (2024-01-05)
+**Fixed bugs:**
+ - Bug:crash after Grouper update
+   [#186](https://github.com/UAL-RE/ReQUIAM/issues/186)
+
 ## [v1.1.0](https://github.com/UAL-RE/ReQUIAM/tree/v1.1.0) (2022-07-05)
 **Implemented enhancements:**
  - Enhancement: Upgrade to latest versions for Python 3.9, numpy 1.23.0, pandas 1.4.3, tabulate 0.8.10, sphinx 5.0.0, sphinx-rtd-theme 1.0.0 and sphinx-autodoc-typehints 1.18.3
diff --git a/requiam/__init__.py b/requiam/__init__.py
index 4a4a91a..45fd5ef 100644
--- a/requiam/__init__.py
+++ b/requiam/__init__.py
@@ -1,7 +1,7 @@
 from typing import Union
 from datetime import datetime
 
-__version__ = "1.1.0"
+__version__ = "1.1.1"
 
 CODE_NAME = 'ReQUIAM'
 
diff --git a/setup.py b/setup.py
index b70c467..10abab7 100644
--- a/setup.py
+++ b/setup.py
@@ -8,12 +8,12 @@
 
 setup(
     name='requiam',
-    version='v1.1.0',
+    version='v1.1.1',
     packages=['requiam'],
     url='https://github.com/UAL-RE/ReQUIAM',
     license='MIT License',
-    author='Yan Han',
-    author_email='yhan818@gmail.com',
+    author='Yan Han, Fernando Rios, Chun Ly',
+    author_email='data-management@arizona.edu',
     description='Query EDS information to set EDS attributes specific for Figshare account management',
     long_description=long_description,
     long_description_content_type='text/markdown',