diff --git a/chai.js b/chai.js
index 549cf160..2b8d2685 100644
--- a/chai.js
+++ b/chai.js
@@ -14,7 +14,7 @@ var used = [];
  * Chai version
  */
 
-exports.version = '4.3.1';
+exports.version = '4.3.2';
 
 /*!
  * Assertion Error
@@ -3549,7 +3549,7 @@ module.exports = function (chai, _) {
     } else {
       if (isDeep) {
         this.assert(
-          list.some(possibility => _.eql(expected, possibility))
+          list.some(function(possibility) { return _.eql(expected, possibility) })
           , 'expected #{this} to deeply equal one of #{exp}'
           , 'expected #{this} to deeply equal one of #{exp}'
           , list
diff --git a/lib/chai.js b/lib/chai.js
index 85e2878b..333b6d25 100644
--- a/lib/chai.js
+++ b/lib/chai.js
@@ -10,7 +10,7 @@ var used = [];
  * Chai version
  */
 
-exports.version = '4.3.1';
+exports.version = '4.3.2';
 
 /*!
  * Assertion Error
diff --git a/package-lock.json b/package-lock.json
index 54031ad9..5030bf31 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "chai",
-  "version": "4.3.1",
+  "version": "4.3.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 310902ff..58d7283f 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "Veselin Todorov <hi@vesln.com>",
     "John Firebaugh <john.firebaugh@gmail.com>"
   ],
-  "version": "4.3.1",
+  "version": "4.3.2",
   "repository": {
     "type": "git",
     "url": "https://github.com/chaijs/chai"