diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd63d5c..9c45aa7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.10.0] - 2026-06-09
+
+### Changes
+- perf: stop deep-copying the VM global when a host fn is called plainly (#85)
+- fix: preserve object identity across the host boundary (#4) (#84)
+- fix: dispose orphaned sibling handle when evicting a stale VMMap entry (#83)
+- chore: add Backstage catalog-info.yaml (#82)
 ## [1.9.1] - 2026-05-28
 
 ### Changes
diff --git a/package-lock.json b/package-lock.json
index 41e1f6a..8d5d653 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "quickjs-emscripten-sync",
-  "version": "1.8.4",
+  "version": "1.10.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "quickjs-emscripten-sync",
-      "version": "1.8.4",
+      "version": "1.10.0",
       "license": "MIT",
       "devDependencies": {
         "@jitl/quickjs-wasmfile-debug-sync": "^0.32.0",
diff --git a/package.json b/package.json
index 7567b81..455be73 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "quickjs-emscripten-sync",
   "author": "rot1024",
-  "version": "1.9.1",
+  "version": "1.10.0",
   "license": "MIT",
   "repository": {
     "type": "git",