diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6af588006..95f96529c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [5.0.3](https://github.com/karma-runner/karma/compare/v5.0.2...v5.0.3) (2020-04-29)
+
+
+### Bug Fixes
+
+* **client:** flush resultsBuffer on engine upgrade ([#3212](https://github.com/karma-runner/karma/issues/3212)) ([e44ca94](https://github.com/karma-runner/karma/commit/e44ca944fe94ae455cd6dc45d9985a6d9fb94754)), closes [#3211](https://github.com/karma-runner/karma/issues/3211)
+
 ## [5.0.2](https://github.com/karma-runner/karma/compare/v5.0.1...v5.0.2) (2020-04-16)
 
 
diff --git a/package-lock.json b/package-lock.json
index 5da91db46..0fc434baf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "karma",
-  "version": "5.0.2",
+  "version": "5.0.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index e74330015..0077f131c 100644
--- a/package.json
+++ b/package.json
@@ -477,7 +477,7 @@
   "engines": {
     "node": ">= 10"
   },
-  "version": "5.0.2",
+  "version": "5.0.3",
   "license": "MIT",
   "husky": {
     "hooks": {