diff --git a/CHANGES.rst b/CHANGES.rst
index 26466e7..075c59b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,11 @@
 Changes
 =======
 
+Version v1.1.3 (released 2023-03-20):
+
+- Updates dependency versions and adds python 3.9 support
+- Changes internal definition name for affiliation in 4.3 schema
+
 Version v1.1.2 (released 2021-06-22):
 
 - Standardizes function names in DataCiteRESTClient. Old functions will be
diff --git a/datacite/version.py b/datacite/version.py
index 670c18d..963bb32 100644
--- a/datacite/version.py
+++ b/datacite/version.py
@@ -20,4 +20,4 @@
 # Do not change the format of this next line. Doing so risks breaking
 # setup.py and docs/conf.py
 
-__version__ = "1.1.2"
+__version__ = "1.1.3"