diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5107366475dcb53ba1d91c940d7591493d998d5..0274372486c5fcb80e91973054e7aeb89f70b561 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,21 @@ Types of changes:
 * The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 * If available, include a ticket number in format `(planning#XXXX)`.
 
+## Unreleased
+
+### Added
+
+- `create-reply` event documenting a Reply has been appended. Authored by the Zustelldienst.
+- `submit-reply` event documenting a Reply has been submitted. Authored by the Zustelldienst.
+- `notify-reply` event documenting the Onlineservice knows of the Reply. Authored by the Zustelldienst.
+- `reject-reply` event documenting a Reply has been rejected. Authored by the Zustelldienst.
+- `accept-reply` event documenting a Reply has been accepted. Authored by the Zustelldienst.
+- `delete-reply` event documenting a Reply has been deleted. Authored by the Zustelldienst.
+
+### Deprecated
+
+- Event `forward-submission` is deprecated.
+
 
 ## [1.1.0]
 
diff --git a/spec/set-payload.schema.json b/spec/set-payload.schema.json
index d1fac030979dc600c6ad4ee0db0350192d0f9999..5cf45c2dcea98f0ed88ebe8fb2365a6033f49343 100644
--- a/spec/set-payload.schema.json
+++ b/spec/set-payload.schema.json
@@ -72,7 +72,8 @@
         },
         "https://schema.fitko.de/fit-connect/events/forward-submission": {
           "description": "Mit diesem Event dokumentiert ein nachgelagertes System, dass es die Einreichung zur Weiterleitung übernommen hat.",
-          "type": "object"
+          "type": "object",
+          "deprecated": true
         },
         "https://schema.fitko.de/fit-connect/events/reject-submission": {
           "description": "Mit diesem Event dokumentiert das empfangende System, dass die Einreichung zurückgewiesen wird.",