diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78e0238..05f692a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.4.0](https://github.com/xyngular/py-xcon/compare/v0.3.3...v0.4.0) (2023-02-28)
+
+
+### Features
+
+* ignore if cache table does not exist (emit warning instead). ([9ae7731](https://github.com/xyngular/py-xcon/commit/9ae773187090619b590d235812a52986607302a6))
+
+
+### Bug Fixes
+
+* default ssm serverless permissions. ([96f7e23](https://github.com/xyngular/py-xcon/commit/96f7e237c55f5d3eda17afa62d1a7f405b9b7231))
+
 ## [0.3.3](https://github.com/xyngular/py-xcon/compare/v0.3.2...v0.3.3) (2023-02-21)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 66141df..57ab69c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "xcon"
-version = "0.3.3"
+version = "0.4.0"
 description = "Dynamic configuration retreiver."
 authors = ["Josh Orr <josh@orr.blue>"]
 packages = [{include = "xcon"}]
diff --git a/xcon/__init__.py b/xcon/__init__.py
index 2ce00f2..46d45ab 100644
--- a/xcon/__init__.py
+++ b/xcon/__init__.py
@@ -43,4 +43,4 @@
 from .config import ConfigSettings
 from .conf import xcon_settings
 
-__version__ = '0.3.3'
+__version__ = '0.4.0'