diff --git a/CHANGELOG.md b/CHANGELOG.md
index aafc94df..a1d12c3f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Unreleased
 
+# 0.5.0
+
 ## Major syntax changes
 - Types are now specified *after* the identifier + `:` (https://github.com/buzz-language/buzz/issues/310). This includes:
     - Variable declarations