diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50505c46..f25205ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## **6.8.0**
+- [New] add `depth=false` to preserve the original key; [Fix] `depth=0` should preserve the original key (#326)
+- [New] [Fix] stringify symbols and bigints
+- [Fix] ensure node 0.12 can stringify Symbols
+- [Fix] fix for an impossible situation: when the formatter is called with a non-string value
+- [Refactor] `formats`: tiny bit of cleanup.
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `browserify`, `safe-publish-latest`, `iconv-lite`, `tape`
+- [Tests] add tests for `depth=0` and `depth=false` behavior, both current and intuitive/intended (#326)
+- [Tests] use `eclint` instead of `editorconfig-tools`
+- [docs] readme: add security note
+- [meta] add github sponsorship
+- [meta] add FUNDING.yml
+- [meta] Clean up license text so it’s properly detected as BSD-3-Clause
+
 ## **6.7.0**
 - [New] `stringify`/`parse`: add `comma` as an `arrayFormat` option (#276, #219)
 - [Fix] correctly parse nested arrays (#212)
diff --git a/dist/qs.js b/dist/qs.js
index 70e75ef9..08335520 100644
--- a/dist/qs.js
+++ b/dist/qs.js
@@ -189,7 +189,7 @@ var parseKeys = function parseQueryStringKeys(givenKey, val, options) {
 
     // Get the parent
 
-    var segment = brackets.exec(key);
+    var segment = options.depth > 0 && brackets.exec(key);
     var parent = segment ? key.slice(0, segment.index) : key;
 
     // Stash the parent if it exists
@@ -209,7 +209,7 @@ var parseKeys = function parseQueryStringKeys(givenKey, val, options) {
     // Loop through children appending to the array until we hit depth
 
     var i = 0;
-    while ((segment = child.exec(key)) !== null && i < options.depth) {
+    while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) {
         i += 1;
         if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
             if (!options.allowPrototypes) {
@@ -251,7 +251,8 @@ var normalizeParseOptions = function normalizeParseOptions(opts) {
         comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma,
         decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder,
         delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter,
-        depth: typeof opts.depth === 'number' ? opts.depth : defaults.depth,
+        // eslint-disable-next-line no-implicit-coercion, no-extra-parens
+        depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth,
         ignoreQueryPrefix: opts.ignoreQueryPrefix === true,
         interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities,
         parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit,
diff --git a/package.json b/package.json
index 2ec9d9ec..91ad94dd 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "qs",
     "description": "A querystring parser that supports nesting and arrays, with a depth limit",
     "homepage": "https://github.com/ljharb/qs",
-    "version": "6.7.0",
+    "version": "6.8.0",
     "repository": {
         "type": "git",
         "url": "https://github.com/ljharb/qs.git"