diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8aa6437..a7e3b77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,22 @@
 [Release Notes](https://docs.usercentrics.com/cmp_in_app_sdk/latest/about/history/)
+### 2.31.0 – Sep 10, 2026
+## Features
+* **[Android]** Added edge-to-edge display support for the consent banner, correctly handling system bar insets
+* **[React Native]** Added edge-to-edge display support for the consent banner on Android, correctly handling system bar insets
+* **[React Native]** Added `controllerId` to the React Native bridge options
+* **[Flutter]** Added edge-to-edge display support for the consent banner on Android, correctly handling system bar insets
+* **[Flutter]** Added `controllerId` to the Flutter bridge options
+* **[Core]** Added `controllerId` injection support to `UsercentricsOptions`
+* **[Unreal]** Added native Unreal Engine bridge scaffolding for Android and iOS, wired into the UsercentricsUI compile target
+
+## Fixes
+* **[Android]** Fixed the `version` parameter in `UsercentricsOptions` being ignored when a cached settings response already exists
+
+## Chores
+* **[Core]** Bumped native Usercentrics SDK to 2.31.0
+* **[Security]** Bumped `fastlane` to patch a high-severity `jwt` CVE
+* **[Security]** Bumped `fast-xml-builder` to patch a high-severity CVE
+
 ### 2.30.0 – Aug 19, 2026
 ## Features
 * **[Unity — Mediation]** Added support for Unity's End-User Consent Mode API (`EndUserConsent.SetConsentState`), mapping UC consent decisions to Unity Vector's `AnalyticsIntent`/`AdsIntent` signals — unblocks Unity Ads Vector adoption. Also fixed the dead Unity Ads link in the Consent Mediation docs
diff --git a/android/build.gradle.kts b/android/build.gradle.kts
index 5cae16e..00b39c7 100644
--- a/android/build.gradle.kts
+++ b/android/build.gradle.kts
@@ -1,4 +1,4 @@
-val usercentricsVersion = "2.30.0"
+val usercentricsVersion = "2.31.0"
 val reactNativeVersion = "+"
 
 fun BooleanProperty(name: String): Boolean {
diff --git a/package-lock.json b/package-lock.json
index 7ac8f20..2de0f13 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@usercentrics/react-native-sdk",
-  "version": "2.30.0",
+  "version": "2.31.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@usercentrics/react-native-sdk",
-      "version": "2.30.0",
+      "version": "2.31.0",
       "license": "SEE LICENSE IN LICENSE",
       "devDependencies": {
         "@babel/core": "^7.25.10",
diff --git a/package.json b/package.json
index 555f458..80c1133 100644
--- a/package.json
+++ b/package.json
@@ -1,13 +1,13 @@
 {
   "name": "@usercentrics/react-native-sdk",
-  "version": "2.30.0",
+  "version": "2.31.0",
   "description": "Usercentrics SDK",
   "homepage": "https://usercentrics.com",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
   "author": "Usercentrics <developer@usercentrics.com>",
   "iosPackageName": "react-native-usercentrics",
-  "iosPackageVersion": "2.30.0",
+  "iosPackageVersion": "2.31.0",
   "license": "SEE LICENSE IN LICENSE",
   "files": [
     "android",
diff --git a/sample/ios/Podfile.lock b/sample/ios/Podfile.lock
index 4503cae..3359a18 100644
--- a/sample/ios/Podfile.lock
+++ b/sample/ios/Podfile.lock
@@ -1924,7 +1924,7 @@ PODS:
     - ReactCommon/turbomodule/core
     - SocketRocket
     - Yoga
-  - react-native-usercentrics (2.30.0):
+  - react-native-usercentrics (2.31.0):
     - boost
     - DoubleConversion
     - fast_float
@@ -1951,7 +1951,7 @@ PODS:
     - ReactCommon/turbomodule/bridging
     - ReactCommon/turbomodule/core
     - SocketRocket
-    - UsercentricsUI (= 2.30.0)
+    - UsercentricsUI (= 2.31.0)
     - Yoga
   - react-native-webview (13.16.1):
     - boost
@@ -2546,9 +2546,9 @@ PODS:
     - SocketRocket
     - Yoga
   - SocketRocket (0.7.1)
-  - Usercentrics (2.30.0)
-  - UsercentricsUI (2.30.0):
-    - Usercentrics (= 2.30.0)
+  - Usercentrics (2.31.0)
+  - UsercentricsUI (2.31.0):
+    - Usercentrics (= 2.31.0)
   - Yoga (0.0.0)
 
 DEPENDENCIES:
@@ -2850,7 +2850,7 @@ SPEC CHECKSUMS:
   React-Mapbuffer: e4a65db5f4df53369f39558c0cf2f480f6d3d6c7
   React-microtasksnativemodule: 86334c5c06315e0bccb7b6e6f2c905e92f98b615
   react-native-safe-area-context: eda63a662750758c1fdd7e719c9f1026c8d161cb
-  react-native-usercentrics: 50a5d5954c268060c01e68ada86db0e94b99c534
+  react-native-usercentrics: b5d8232a076e87895a90e1f768d31d4726df5bae
   react-native-webview: 83c663c5bdf1357d3e7c00986260cb888ea0e328
   React-NativeModulesApple: 8c7eb6057b00c191a11ad5ced41826ec5a0e4d78
   React-oscompat: 93b5535ea7f7dff46aaee4f78309a70979bdde9d
@@ -2884,8 +2884,8 @@ SPEC CHECKSUMS:
   ReactCommon: e9ab32f1d1482d207867b4fdd139361302b9dcc6
   RNScreens: e902eba58a27d3ad399a495d578e8aba3ea0f490
   SocketRocket: d4aabe649be1e368d1318fdf28a022d714d65748
-  Usercentrics: 567d5a7fae74bf873d295135c2acce2569997c3d
-  UsercentricsUI: 2d82365e63124398120d2af121fc6d2e1835aaeb
+  Usercentrics: 907aa15a6dee4335364105859a1ce0cc4834979d
+  UsercentricsUI: d7242e2bfc4205135a258d3eb79dc4bf551669ba
   Yoga: 9b30b783a17681321b52ac507a37219d7d795ace
 
 PODFILE CHECKSUM: 8d257452e9e69d13384a99ee3cd38b42636521da
diff --git a/sample/ios/sampleTests/Mock/UsercentricsOptions+Mock.swift b/sample/ios/sampleTests/Mock/UsercentricsOptions+Mock.swift
index 6f903ae..b57df22 100644
--- a/sample/ios/sampleTests/Mock/UsercentricsOptions+Mock.swift
+++ b/sample/ios/sampleTests/Mock/UsercentricsOptions+Mock.swift
@@ -10,8 +10,9 @@ extension UsercentricsOptions {
                    timeoutMillis: Int64 = 1000,
                    consentMediation: Bool = true,
                    domains: UsercentricsDomains? = nil,
-                   initTimeoutMillis: Int64 = 1000) -> UsercentricsOptions {
-    return UsercentricsOptions(settingsId: settingsId, defaultLanguage: defaultLanguage, version: version, timeoutMillis: timeoutMillis, loggerLevel: loggerLevel, ruleSetId: ruleSetId, consentMediation: consentMediation, domains: domains, initTimeoutMillis: initTimeoutMillis)
+                   initTimeoutMillis: Int64 = 1000,
+                   controllerId: String? = nil) -> UsercentricsOptions {
+    return UsercentricsOptions(settingsId: settingsId, defaultLanguage: defaultLanguage, version: version, timeoutMillis: timeoutMillis, loggerLevel: loggerLevel, ruleSetId: ruleSetId, consentMediation: consentMediation, domains: domains, initTimeoutMillis: initTimeoutMillis, controllerId: controllerId)
   }
 
   static func asDict(mockObject: UsercentricsOptions? = nil) -> NSDictionary {
diff --git a/sample/package-lock.json b/sample/package-lock.json
index aea5d31..42c5183 100644
--- a/sample/package-lock.json
+++ b/sample/package-lock.json
@@ -12515,7 +12515,7 @@
       "version": "5.3.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
       "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
-      "devOptional": true,
+      "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",