diff --git a/CHANGELOG.md b/CHANGELOG.md
index 852ae6e..22ff0e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.4.0 -
+# 0.4.0 - 8/8/24
 
 - Support for OpenAI's jsonschema-conformant output