diff --git a/.changeset/hot-dancers-open.md b/.changeset/hot-dancers-open.md
deleted file mode 100644
index 7cdd725..0000000
--- a/.changeset/hot-dancers-open.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@contentauth/c2pa-node": patch
----
-
-Make asset in Builder.addIngredient optional. Add Builder.addAction
diff --git a/.changeset/stupid-bats-join.md b/.changeset/stupid-bats-join.md
deleted file mode 100644
index b6f2f68..0000000
--- a/.changeset/stupid-bats-join.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@contentauth/c2pa-node": minor
----
-
-Integrate postCawgValidate into Reader.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8995962..b44f71d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @contentauth/c2pa-node
 
+## 0.4.0
+
+### Minor Changes
+
+- 9e2fb33: Integrate postCawgValidate into Reader.
+
+### Patch Changes
+
+- 8a87c6d: Make asset in Builder.addIngredient optional. Add Builder.addAction
+
 ## 0.3.0
 
 ### Minor Changes
diff --git a/package.json b/package.json
index b792cbf..d78ff8b 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "type": "git",
     "url": "git+https://github.com/contentauth/c2pa-node-v2.git"
   },
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Node.js bindings for C2PA",
   "main": "dist/index.js",
   "type": "module",