diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba164a8..8e3584a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [0.12.0](https://github.com/digidem/mapeo-ipc/compare/v0.11.0...v0.12.0) (2024-08-27)
+
+### ⚠ BREAKING CHANGES
+
+- update to @mapeo/core@9.0.0-alpha.17
+
+- update to @mapeo/core@9.0.0-alpha.17 ([daeea82](https://github.com/digidem/mapeo-ipc/commit/daeea82082c2adb638c44b956113c73cccd546e2))
+
 ## [0.11.0](https://github.com/digidem/mapeo-ipc/compare/v0.10.0...v0.11.0) (2024-08-21)
 
 ### ⚠ BREAKING CHANGES
diff --git a/package-lock.json b/package-lock.json
index 82212c8..e3d7f5a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@mapeo/ipc",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@mapeo/ipc",
-      "version": "0.11.0",
+      "version": "0.12.0",
       "license": "MIT",
       "dependencies": {
         "eventemitter3": "^5.0.1",
diff --git a/package.json b/package.json
index a73c7fb..6a0b742 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mapeo/ipc",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "IPC wrappers for Mapeo Core",
   "type": "module",
   "main": "./dist/index.js",