diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c96b6e94..7643f8d79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [6.3.12](https://github.com/karma-runner/karma/compare/v6.3.11...v6.3.12) (2022-01-24)
+
+
+### Bug Fixes
+
+* remove depreciation warning from log4js ([41bed33](https://github.com/karma-runner/karma/commit/41bed33bf4b88c7e0787ca3a5ec15f2913b936fd))
+
 ## [6.3.11](https://github.com/karma-runner/karma/compare/v6.3.10...v6.3.11) (2022-01-13)
 
 
diff --git a/package-lock.json b/package-lock.json
index 00bdfc8af..62acbc7e5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "karma",
-  "version": "6.3.11",
+  "version": "6.3.12",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 9c7907417..acadbd575 100644
--- a/package.json
+++ b/package.json
@@ -283,6 +283,7 @@
     "Matthias Oßwald <matz3@users.noreply.github.com>",
     "Matti Paksula <matti.paksula@iki.fi>",
     "Mattijs Kneppers <mattijs@arttech.nl>",
+    "Max Rose <max.rose366@gmail.com>",
     "Max Waterman <davidmaxwaterman@fastmail.co.uk>",
     "Merott Movahedi <merott@merott.com>",
     "Merrick Christensen <merrick.christensen@gmail.com>",
@@ -406,6 +407,7 @@
     "is-already-taken <1771602+is-already-taken@users.noreply.github.com>",
     "jjoos <jan@deelstra.org>",
     "jvalkeejarvi <jvalkeejarvi@gmail.com>",
+    "katrina95 <34797724+katrina95@users.noreply.github.com>",
     "kyo_ago <kyo.ago@gmail.com>",
     "lanshunfang <lanshunfang@gmail.com>",
     "lusarz <lukasz.usarz@gmail.com>",
@@ -497,7 +499,7 @@
   "engines": {
     "node": ">= 10"
   },
-  "version": "6.3.11",
+  "version": "6.3.12",
   "license": "MIT",
   "scripts": {
     "lint": "eslint . --ext js --ignore-pattern *.tpl.js",