diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d790d50..94276bf9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## v1.31.1 (22 Sep 2021)
+
+* fix(HeapSnapshot): correct edge
+* fix(safeSet): prototype pollution [#25](https://github.com/liriliri/licia/issues/25)
+* perf(trim): [#25](https://github.com/liriliri/licia/issues/25)
+
 ## v1.31.0 (16 Sep 2021)
 
 * feat: add HeapSnapshot
diff --git a/index.json b/index.json
index 05e2417e..1ba7d318 100644
--- a/index.json
+++ b/index.json
@@ -5430,7 +5430,10 @@
     "safeSet": {
         "dependencies": [
             "castPath",
-            "isUndef"
+            "isUndef",
+            "toStr",
+            "isSymbol",
+            "isStr"
         ],
         "description": "Set value at path of object.",
         "env": [
@@ -6337,6 +6340,7 @@
         ]
     },
     "trim": {
+        "benchmark": true,
         "dependencies": [
             "ltrim",
             "rtrim"
diff --git a/package.json b/package.json
index 412b940a..1d4729f6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "licia",
-  "version": "1.31.0",
+  "version": "1.31.1",
   "description": "Useful utility collection with zero dependencies",
   "bin": {
     "licia": "./bin/licia.js"