diff --git a/history.md b/history.md
index 019df9e..1d2efad 100644
--- a/history.md
+++ b/history.md
@@ -1,3 +1,5 @@
+# Unreleased
+
 # 2.0.1
 
 - Warn if auto-generated headers from the payload, such as Content-Type,