diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fff01afc..254adedb7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [6.3.0](https://github.com/karma-runner/karma/compare/v6.2.0...v6.3.0) (2021-03-23)
+
+
+### Features
+
+* support asynchronous `config.set()` call in karma.conf.js ([#3660](https://github.com/karma-runner/karma/issues/3660)) ([4c9097a](https://github.com/karma-runner/karma/commit/4c9097a59c666671aaa55177e03e8738e047e886))
+
 # [6.2.0](https://github.com/karma-runner/karma/compare/v6.1.2...v6.2.0) (2021-03-10)
 
 
diff --git a/package-lock.json b/package-lock.json
index ab7b36418..9b1e0bebb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "karma",
-  "version": "6.2.0",
+  "version": "6.3.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 5c2110653..335529c90 100644
--- a/package.json
+++ b/package.json
@@ -294,6 +294,7 @@
     "Nick Carter <thynctank@thynctank.com>",
     "Nick McCurdy <nick@nickmccurdy.com>",
     "Nick Payne <nick@kurai.co.uk>",
+    "Nick Petruzzelli <code.npetruzzelli@gmail.com>",
     "Nick Petruzzelli <npetruzzelli@users.noreply.github.com>",
     "Nick Williams <mr.nicksta@gmail.com>",
     "Nicolas Artman <nicolasartman@users.noreply.github.com>",
@@ -489,7 +490,7 @@
   "engines": {
     "node": ">= 10"
   },
-  "version": "6.2.0",
+  "version": "6.3.0",
   "license": "MIT",
   "husky": {
     "hooks": {