diff --git a/changes/346.fixed b/changes/346.fixed
deleted file mode 100644
index 7013268d..00000000
--- a/changes/346.fixed
+++ /dev/null
@@ -1 +0,0 @@
-Reverted addition of __new__ method to Adapter class to resolve instantiation issues.
diff --git a/docs/admin/release_notes/version_2.2.md b/docs/admin/release_notes/version_2.2.md
index 603c7add..1d667e11 100644
--- a/docs/admin/release_notes/version_2.2.md
+++ b/docs/admin/release_notes/version_2.2.md
@@ -24,3 +24,9 @@ Remove Python 3.9 support as it's EOL.
 ### Fixed
 
 - [#339](https://github.com/networktocode/diffsync/issues/339) - Fixed bug with deepcopy in dunder new.
+
+## [v2.2.3 (2026-03-20)](https://github.com/networktocode/diffsync/releases/tag/v2.2.3)
+
+### Fixed
+
+- [#346](https://github.com/networktocode/diffsync/issues/346) - Reverted addition of __new__ method to Adapter class to resolve instantiation issues.
diff --git a/pyproject.toml b/pyproject.toml
index 88e5600f..bf8a0315 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "diffsync"
-version = "2.2.3a0"
+version = "2.2.3"
 description = "Library to easily sync/diff/update 2 different data sources"
 authors = ["Network to Code, LLC <info@networktocode.com>"]
 license = "Apache-2.0"