diff --git a/draft-ietf-quic-qlog-h3-events.md b/draft-ietf-quic-qlog-h3-events.md
index 86d6a972..996785c0 100644
--- a/draft-ietf-quic-qlog-h3-events.md
+++ b/draft-ietf-quic-qlog-h3-events.md
@@ -779,6 +779,18 @@ and suggestions.
 # Change Log
 {:numbered="false" removeinrfc="true"}
 
+## Since draft-ietf-quic-qlog-h3-events-08:
+{:numbered="false"}
+
+* Removed individual categories and put every event in the single `http3` event
+  schema namespace. Major change (#439)
+* Changed protocol id from `HTTP3` to `HTTP/3` (#428)
+
+## Since draft-ietf-quic-qlog-h3-events-07:
+{:numbered="false"}
+
+* TODO (we forgot...)
+
 ## Since draft-ietf-quic-qlog-h3-events-06:
 {:numbered="false"}
 
diff --git a/draft-ietf-quic-qlog-main-schema.md b/draft-ietf-quic-qlog-main-schema.md
index d844f356..d765f848 100644
--- a/draft-ietf-quic-qlog-main-schema.md
+++ b/draft-ietf-quic-qlog-main-schema.md
@@ -2143,6 +2143,20 @@ their feedback and suggestions.
 # Change Log
 {:numbered="false" removeinrfc="true"}
 
+## Since draft-ietf-quic-qlog-main-schema-09:
+{:numbered="false"}
+
+* Renamed `protocol_type` to `protocol_types` (#427)
+* Moved Trigger section. Purely editorial (#430)
+* Removed the concept of categories and updated extension and event schema logic
+  to match. Major change (#439)
+* Reworked completely how we handle timestamps and clocks. Major change (#433)
+
+## Since draft-ietf-quic-qlog-main-schema-08:
+{:numbered="false"}
+
+* TODO (we forgot...)
+
 ## Since draft-ietf-quic-qlog-main-schema-07:
 {:numbered="false"}
 
diff --git a/draft-ietf-quic-qlog-quic-events.md b/draft-ietf-quic-qlog-quic-events.md
index aea4a8b6..4a6f2c65 100644
--- a/draft-ietf-quic-qlog-quic-events.md
+++ b/draft-ietf-quic-qlog-quic-events.md
@@ -2325,6 +2325,22 @@ their feedback and suggestions.
 # Change Log
 {:numbered="false" removeinrfc="true"}
 
+
+## Since draft-ietf-qlog-quic-events-08:
+{:numbered="false"}
+
+* Removed individual categories and put every event in the single `quic` event
+  schema namespace. Major change (#439)
+* Renamed `recovery:metrics_updated` to `quic:recovery_metrics_updated` and
+  `recovery:parameters_set` to `quic:recovery_parameters_set` (#439)
+* Added `unknown_parameters` field to `parameters_set` (#438)
+* Added extra parameters to `parameters_restored` (#441)
+
+## Since draft-ietf-qlog-quic-events-07:
+{:numbered="false"}
+
+* TODO (we forgot...)
+
 ## Since draft-ietf-qlog-quic-events-06:
 {:numbered="false"}