diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffb2cd71..90441628 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## v0.4.3 [2024-08-22]
+_Whats new_
+- Add `json` extension support for duckdb backends. ([#467](https://github.com/turbot/powerpipe/issues/467))
+
+_Bug fixes_
+- Fix incorrect mod name in powerpipe help command output. ([#471](https://github.com/turbot/powerpipe/issues/471))
+
 ## v0.4.2 [2024-08-14]
 _Whats new_
 - Compiled with Go 1.22. ([#448](https://github.com/turbot/powerpipe/issues/448))
diff --git a/internal/version/version.json b/internal/version/version.json
index 6204e97f..a282e122 100644
--- a/internal/version/version.json
+++ b/internal/version/version.json
@@ -1,5 +1,5 @@
 {
   "major": 0,
   "minor": 4,
-  "patch": 2
+  "patch": 3
 }
\ No newline at end of file