diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ac763f8..ae40c4ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## Unreleased
 
+## [0.22.0](https://github.com/lightstep/opentelemetry-prometheus-sidecar/releases/tag/v0.22.0) - 2021-04-16
+
 ### Added
 
 - New metric `sidecar.points.produced` counts total points produced from the WAL. (#187)
diff --git a/VERSION b/VERSION
index a67cebaf..21574090 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.21.1
+0.22.0