diff --git a/CHANGELOG.md b/CHANGELOG.md
index b668fe74..5cefc84f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 0.4.0
+- refactor: Migrate to null safety
+- refactor: Use openAPI code generation to create most of the methods
+- feat: Add image pack event content models
+- refactor: FilterMap extension
+- fix: log levels for tryGet
+- refactor: remove timeouts in matrix_api_lite
+
 ## 0.3.3
 - fix: Log filter in wrong direction
 
diff --git a/pubspec.yaml b/pubspec.yaml
index ce5eddc1..f1e6a380 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: matrix_api_lite
 description: Dead simple data model for the matrix.org client-server API.
-version: 0.3.3
+version: 0.4.0
 homepage: https://famedly.com
 
 environment: