diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54972334..cc606bf0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## v1.42.0 (20 Sep 2024)
+
+* feat: add Channel
+* feat: add pointerEvent
+
 ## v1.41.1 (23 Jul 2024)
 
 * fix: randomId size over 21 error [#33](https://github.com/liriliri/licia/issues/33)
diff --git a/index.json b/index.json
index 42eb640e..01d70e7c 100644
--- a/index.json
+++ b/index.json
@@ -279,6 +279,7 @@
             "browser",
             "miniprogram"
         ],
+        "since": "1.42.0",
         "test": [
             "node",
             "browser"
@@ -5204,6 +5205,7 @@
         "env": [
             "browser"
         ],
+        "since": "1.42.0",
         "test": [
             "browser"
         ]
diff --git a/package.json b/package.json
index f2534f7a..4a4ac8f5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "licia",
-  "version": "1.41.1",
+  "version": "1.42.0",
   "description": "Useful utility collection with zero dependencies",
   "bin": {
     "licia": "./bin/licia.js"
diff --git a/src/Channel.js b/src/Channel.js
index 58f285d6..d5e3a496 100644
--- a/src/Channel.js
+++ b/src/Channel.js
@@ -56,6 +56,7 @@
 
 /* module
  * env: all
+ * since: 1.42.0
  */
 
 /* typescript
diff --git a/src/pointerEvent.js b/src/pointerEvent.js
index 8c40a8b2..3d13f42c 100644
--- a/src/pointerEvent.js
+++ b/src/pointerEvent.js
@@ -12,6 +12,7 @@
 
 /* module
  * env: browser
+ * since: 1.42.0
  */
 
 /* typescript