diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e16df1..e856655 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+## 0.1.21
+
+### Various fixes & improvements
+
+- add value substring (#25) by @volokluev
+- save request_common.proto (#25) by @volokluev
+- move trace item name to meta, add enum (#25) by @volokluev
+- add trace_item_name to payload (#25) by @volokluev
+- separate value types in endpoint (#25) by @volokluev
+- pluralize virtual column contexts (#24) by @volokluev
+- Create CODEOWNERS (a4a5b3fb) by @volokluev
+- Revert "chore: add an experimental flag to spansamples endpoint to use subquery" (#22) by @colin-sentry
+- Make release instructions more clear (01faca9c) by @volokluev
+- release: 0.1.20 (6b40d796) by @getsentry-bot
+- chore: add an experimental flag to spansamples endpoint to use subquery (#20) by @colin-sentry
+
 ## 0.1.20
 
 - No documented changes.
diff --git a/VERSION b/VERSION
index baa9837..7906299 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.1.20
+0.1.21
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index f344e4a..52b056c 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sentry_protos"
-version = "0.1.20"
+version = "0.1.21"
 edition = "2021"
 readme = "README.md"
 description = "Rust bindings for sentry-protos"