diff --git a/CHANGELOG.md b/CHANGELOG.md
index 784db95f0..00e6b0dbd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [1.159.0](https://github.com/stephenh/ts-proto/compare/v1.158.1...v1.159.0) (2023-09-30)
+
+
+### Features
+
+* Add globalThisPolyfill, defaults false. ([#931](https://github.com/stephenh/ts-proto/issues/931)) ([085fa21](https://github.com/stephenh/ts-proto/commit/085fa21603a74544af192f404289c2e62ecfd8f6))
+
 ## [1.158.1](https://github.com/stephenh/ts-proto/compare/v1.158.0...v1.158.1) (2023-09-30)
 
 
diff --git a/package.json b/package.json
index 1f82c8619..b4b6e2d47 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ts-proto",
-  "version": "1.158.1",
+  "version": "1.159.0",
   "description": "",
   "main": "build/plugin.js",
   "repository": "github:stephenh/ts-proto",