diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33740095..9797cd7d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,14 @@
 # Icingabeat CHANGELOG
+
+## v6.5.4
+
+## Features
+* Update libbeat to version 6.5.4
+* Move all field names to 'icinga' namespace
+
+## Bugs
+* Prevent usage of reserved keywords
+
 ## v6.3.3
 
 ### Features
diff --git a/version.yml b/version.yml
deleted file mode 100644
index 11ec50de..00000000
--- a/version.yml
+++ /dev/null
@@ -1 +0,0 @@
-version: "6.3.3"