diff --git a/HISTORY.md b/HISTORY.md
index cd5ba3b..c59b162 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,6 +1,11 @@
 Changelog
 =========
 
+0.5.0 (2023)
+------------------
+- Add DC/DC charger support
+- [breaking] Change format of alarm getters
+
 0.4.0 (2022)
 ------------------
 - Add solar charger support
diff --git a/victron_ble/VERSION b/victron_ble/VERSION
index 1d0ba9e..8f0916f 100644
--- a/victron_ble/VERSION
+++ b/victron_ble/VERSION
@@ -1 +1 @@
-0.4.0
+0.5.0