diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf76a9238..e896aba6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,12 @@ This is a feature release.
 
  * [KIP-848](https://cwiki.apache.org/confluence/display/KAFKA/KIP-848%3A+The+Next+Generation+of+the+Consumer+Rebalance+Protocol): 
    Integration tests running with the new consumer group protocol. The feature is an **Early Access**: not production ready (#1185).
+ * Allow custom http.Client to be passed to schema registry client (#1099)
+ * Cache schemas when setting `UseLatestVersion=true` (#1100)
+ * Add `CacheLatestTtlSecs` to allow expiration of latest schemas (#1106)
+ * Cache parsed file descriptors in Protobuf deserializer (#1128)
+ * Add `CacheSchemas` option to Protobuf serializer (#1151)
+ * Add `tags` field to Confluent metadata (#1131)
 
 ## Fixes
 
@@ -13,6 +19,8 @@ This is a feature release.
    This is necessary to update test dependencies with security vulnerabilities.
    Code using the library will still work with Go 1.17.
    (#1136, @rzeijde).
+ * Fix JSON validation during serialization (#1101)
+ * Fix counter in mock schema registry client (#1170)
 
 confluent-kafka-go is based on librdkafka v2.4.0, see the
 [librdkafka v2.4.0 release notes](https://github.com/confluentinc/librdkafka/releases/tag/v2.4.0)