diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b020c7..b74c59c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 0.5.0
+
 - Fixed issue with sending invoice models fields that are only write-on-create
 - Support expense attachments
 - Added support for invoice presentations
diff --git a/src/VERSION b/src/VERSION
index 1d0ba9e..8f0916f 100644
--- a/src/VERSION
+++ b/src/VERSION
@@ -1 +1 @@
-0.4.0
+0.5.0