diff --git a/changelog.md b/changelog.md
index eb4f77f2975a..7b93359bd9ba 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,61 @@
+<a name="11.3.0"></a>
+# 11.3.0 (2023-11-02)
+[Full Changelog](https://github.com/GoogleChrome/lighthouse/compare/v11.2.0...v11.3.0)
+
+We expect this release to ship in the DevTools of [Chrome 121](https://chromiumdash.appspot.com/schedule), and to PageSpeed Insights within 2 weeks.
+
+## New Contributors
+
+Thanks to our new contributors 👽🐷🐰🐯🐻!
+
+- Max Coplan @vegerot
+- Barry Pollard @tunetheweb
+
+## Notable Changes
+
+* core: add `clearStorageTypes` option ([#15508](https://github.com/GoogleChrome/lighthouse/pull/15508))
+* core: create flag to prevent fatal error on bad status code ([#15494](https://github.com/GoogleChrome/lighthouse/pull/15494))
+* clients(extension): add locale selector ([#15574](https://github.com/GoogleChrome/lighthouse/pull/15574))
+* clients(extension): always show settings, add psi frontend ([#15526](https://github.com/GoogleChrome/lighthouse/pull/15526))
+
+## Core
+
+* remove config navigations ([#15397](https://github.com/GoogleChrome/lighthouse/pull/15397))
+* accessibility: hide experimental axe rules ([#15543](https://github.com/GoogleChrome/lighthouse/pull/15543))
+* inspector-issues: add cookie deprecation issue ([#15553](https://github.com/GoogleChrome/lighthouse/pull/15553))
+
+## Report
+
+* use normal gauge if performance score is null ([#15554](https://github.com/GoogleChrome/lighthouse/pull/15554))
+
+## Deps
+
+* upgrade puppeteer to 21.5.0 ([#15582](https://github.com/GoogleChrome/lighthouse/pull/15582))
+* upgrade `lighthouse-stack-packs` to 1.12.1 ([#15566](https://github.com/GoogleChrome/lighthouse/pull/15566))
+* upgrade puppeteer to 21.4.0 ([#15557](https://github.com/GoogleChrome/lighthouse/pull/15557))
+
+## Clients
+
+* devtools: default to ignore fatal errors ([#15558](https://github.com/GoogleChrome/lighthouse/pull/15558))
+
+## I18n
+
+* import ([#15579](https://github.com/GoogleChrome/lighthouse/pull/15579))
+
+## Docs
+
+* plugins: add link to GitHub repo template ([#15539](https://github.com/GoogleChrome/lighthouse/pull/15539))
+
+## Tests
+
+* use --headless=new for all smoketests ([#14419](https://github.com/GoogleChrome/lighthouse/pull/14419))
+* devtools: extend protocol timeout for load ([#15555](https://github.com/GoogleChrome/lighthouse/pull/15555))
+* devtools: sync e2e ([#15550](https://github.com/GoogleChrome/lighthouse/pull/15550))
+
+## Misc
+
+* update web.dev URLs ([#15534](https://github.com/GoogleChrome/lighthouse/pull/15534))
+
 <a name="11.2.0"></a>
 # 11.2.0 (2023-10-09)
 [Full Changelog](https://github.com/GoogleChrome/lighthouse/compare/v11.1.0...v11.2.0)
diff --git a/core/test/fixtures/user-flows/reports/sample-flow-result.json b/core/test/fixtures/user-flows/reports/sample-flow-result.json
index 384893864e42..928744bb9fca 100644
--- a/core/test/fixtures/user-flows/reports/sample-flow-result.json
+++ b/core/test/fixtures/user-flows/reports/sample-flow-result.json
@@ -2,7 +2,7 @@
   "steps": [
     {
       "lhr": {
-        "lighthouseVersion": "11.2.0",
+        "lighthouseVersion": "11.3.0",
         "requestedUrl": "https://www.mikescerealshack.co/",
         "mainDocumentUrl": "https://www.mikescerealshack.co/",
         "finalDisplayedUrl": "https://www.mikescerealshack.co/",
@@ -8430,7 +8430,7 @@
     },
     {
       "lhr": {
-        "lighthouseVersion": "11.2.0",
+        "lighthouseVersion": "11.3.0",
         "finalDisplayedUrl": "https://www.mikescerealshack.co/search?q=call+of+duty",
         "fetchTime": "2023-01-13T23:27:51.982Z",
         "gatherMode": "timespan",
@@ -12403,7 +12403,7 @@
     },
     {
       "lhr": {
-        "lighthouseVersion": "11.2.0",
+        "lighthouseVersion": "11.3.0",
         "finalDisplayedUrl": "https://www.mikescerealshack.co/search?q=call+of+duty",
         "fetchTime": "2023-01-13T23:28:01.888Z",
         "gatherMode": "snapshot",
@@ -17623,7 +17623,7 @@
     },
     {
       "lhr": {
-        "lighthouseVersion": "11.2.0",
+        "lighthouseVersion": "11.3.0",
         "requestedUrl": "https://www.mikescerealshack.co/corrections",
         "mainDocumentUrl": "https://www.mikescerealshack.co/corrections",
         "finalDisplayedUrl": "https://www.mikescerealshack.co/corrections",
diff --git a/core/test/results/sample_v2.json b/core/test/results/sample_v2.json
index 7c7aa4740206..83e5838a5f9d 100644
--- a/core/test/results/sample_v2.json
+++ b/core/test/results/sample_v2.json
@@ -1,5 +1,5 @@
 {
-  "lighthouseVersion": "11.2.0",
+  "lighthouseVersion": "11.3.0",
   "requestedUrl": "http://localhost:10200/dobetterweb/dbw_tester.html",
   "mainDocumentUrl": "http://localhost:10200/dobetterweb/dbw_tester.html",
   "finalDisplayedUrl": "http://localhost:10200/dobetterweb/dbw_tester.html",
diff --git a/docs/plugins.md b/docs/plugins.md
index fd6b5e2ef175..3d746f1e179a 100644
--- a/docs/plugins.md
+++ b/docs/plugins.md
@@ -61,10 +61,10 @@ A Lighthouse plugin is just a node module with a name that starts with `lighthou
   "type": "module",
   "main": "plugin.js",
   "peerDependencies": {
-    "lighthouse": "^11.2.0"
+    "lighthouse": "^11.3.0"
   },
   "devDependencies": {
-    "lighthouse": "^11.2.0"
+    "lighthouse": "^11.3.0"
   }
 }
 ```
diff --git a/docs/recipes/lighthouse-plugin-example/package.json b/docs/recipes/lighthouse-plugin-example/package.json
index 984e1964e9e5..f2a00a7734af 100644
--- a/docs/recipes/lighthouse-plugin-example/package.json
+++ b/docs/recipes/lighthouse-plugin-example/package.json
@@ -4,7 +4,7 @@
   "type": "module",
   "main": "./plugin.js",
   "peerDependencies": {
-    "lighthouse": "^11.2.0"
+    "lighthouse": "^11.3.0"
   },
   "devDependencies": {
     "lighthouse": "^8.6.0"
diff --git a/package.json b/package.json
index 653733d4e1ba..d051b8d27b97 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "lighthouse",
   "type": "module",
-  "version": "11.2.0",
+  "version": "11.3.0",
   "description": "Automated auditing, performance metrics, and best practices for the web.",
   "main": "./core/index.js",
   "bin": {
diff --git a/third-party/devtools-tests/e2e/lighthouse/navigation_test.ts b/third-party/devtools-tests/e2e/lighthouse/navigation_test.ts
index 01991accbcee..20c5488f4013 100644
--- a/third-party/devtools-tests/e2e/lighthouse/navigation_test.ts
+++ b/third-party/devtools-tests/e2e/lighthouse/navigation_test.ts
@@ -97,7 +97,7 @@ describe('Navigation', async function() {
     // 1 refresh after auditing to reset state
     assert.strictEqual(numNavigations, 5);
 
-    assert.strictEqual(lhr.lighthouseVersion, '11.2.0');
+    assert.strictEqual(lhr.lighthouseVersion, '11.3.0');
     assert.match(lhr.finalUrl, /^https:\/\/localhost:[0-9]+\/test\/e2e\/resources\/lighthouse\/hello.html/);
 
     assert.strictEqual(lhr.configSettings.throttlingMethod, 'simulate');