chore: Release v9.2.1

.github/workflows/release-draft.yml

@@ -79,6 +79,8 @@ jobs:
           done < <(jq -r '.[] | select(.podspec) | .podspec' Kits/matrix.json)
           for podspec in "${PODSPECS[@]}"; do
             sed -i '' 's/\(s\.version[^=]*=[[:space:]]*\)"[^"]*"/\1"'"${VERSION}"'"/' "$podspec"
+            # CocoaPods allows s.version = 'x.y.z'; the double-quote sed above skips those files.
+            sed -i '' "s/\(s\.version[^=]*=[[:space:]]*\)'[^']*'/\1\"${VERSION}\"/" "$podspec"
           done
 
       - name: Update version in MPIConstants.m

CHANGELOG.md

@@ -29,6 +29,7 @@ For each release, **Core** (main SDK) changes are listed first, followed by **Ki
 #### Fixed
 
 - **Rokt SDK+** — Release **Build rokt-sdk-plus-ios** no longer runs `xcodebuild -create-xcframework` for this Swift-package-only target (archives do not produce `*.framework` under `Products/Library/Frameworks/`). CI uploads a small placeholder zip so mirror artifact steps still succeed; integrate via SwiftPM or CocoaPods from the tag.
+- **Rokt SDK+** — Align `RoktSDKPlus.podspec` with the ecosystem version (double-quoted `s.version`, same as other kits). Release – Draft now bumps single-quoted `s.version = '…'` podspec lines so `mParticle-Rokt` and `RoktSDKPlus` stay in sync for `pod lib lint`.
 
 #### Rokt
 
@@ -41,6 +42,23 @@ For each release, **Core** (main SDK) changes are listed first, followed by **Ki
 
 - Pass through `handleURLCallback:` to `Rokt.handleURLCallback(with:)` on the Rokt SDK.
 
+## [9.2.1] - 2026-05-26
+
+### Core
+
+#### Fixed
+
+- Call start on kits configured from cache ([#774](https://github.com/mParticle/mparticle-apple-sdk/pull/774))
+- Throttle retriable transport upload failures ([#770](https://github.com/mParticle/mparticle-apple-sdk/pull/770))
+
+### Kits
+
+#### Onetrust
+
+##### Fixed
+
+- Cap OneTrust SDK versions to avoid ObjC selector mismatch ([#773](https://github.com/mParticle/mparticle-apple-sdk/pull/773))
+
 ## [9.2.0] - 2026-05-13
 
 ### Kits
@@ -2350,7 +2368,8 @@ This release updates MPIdentityApiRequest by removing the copyUserAttributes set
 - Added support to the new iOS 9 application:openURL:options: app delegate method
 - Fixed a bug migrating data when the database structure changes
 
-[unreleased]: https://github.com/mParticle/mparticle-apple-sdk/compare/v9.2.0...HEAD
+[unreleased]: https://github.com/mParticle/mparticle-apple-sdk/compare/v9.2.1...HEAD
+[9.2.1]: https://github.com/mParticle/mparticle-apple-sdk/compare/v9.2.0...v9.2.1
 [9.2.0]: https://github.com/mParticle/mparticle-apple-sdk/compare/v9.1.0...v9.2.0
 [9.1.0]: https://github.com/mParticle/mparticle-apple-sdk/compare/v9.0.1...v9.1.0
 [9.0.1]: https://github.com/mParticle/mparticle-apple-sdk/compare/v9.0.0...v9.0.1

Framework/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>9.2.0</string>
+	<string>9.2.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Kits/adjust/adjust-5/mParticle-Adjust-5.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Adjust-5"
     s.module_name      = 'mParticle_Adjust'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Adjust integration for mParticle"
     s.description      = <<-DESC
                        This is the Adjust integration for mParticle.

Kits/adobe/adobe-5/mParticle-Adobe-5.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Adobe-5"
     s.module_name      = 'mParticle_Adobe'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Adobe integration for mParticle"
     s.description      = <<-DESC
                        This is the Adobe integration for mParticle.

Kits/appsflyer/appsflyer-6/mParticle-AppsFlyer-6.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-AppsFlyer-6"
     s.module_name      = 'mParticle_AppsFlyer'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "AppsFlyer integration for mParticle"
     s.description      = <<-DESC
                        This is the AppsFlyer integration for mParticle.

Kits/apptentive/apptentive-6/mParticle-Apptentive-6.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Apptentive-6"
     s.module_name      = 'mParticle_Apptentive'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Apptentive integration for mParticle"
     s.description      = <<-DESC
                        This is the Apptentive integration for mParticle.

Kits/apptimize/apptimize-3/mParticle-Apptimize-3.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Apptimize-3"
     s.module_name      = 'mParticle_Apptimize'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Apptimize integration for mParticle"
     s.description      = <<-DESC
                        This is the Apptimize integration for mParticle.

Kits/branchmetrics/branchmetrics-3/Sources/mParticle-BranchMetrics/MPKitBranchMetrics.m

@@ -145,7 +145,7 @@ - (void)start {
             NSString *branchKey = [self.configuration[ekBMAppKey] copy];
             self.branchInstance = [Branch getInstance:branchKey];
 
-            [self.branchInstance registerPluginName:@"mParticleKit" version:@"9.2.0"];
+            [self.branchInstance registerPluginName:@"mParticleKit" version:@"9.2.1"];
 
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wundeclared-selector"

Kits/branchmetrics/branchmetrics-3/mParticle-BranchMetrics-3.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-BranchMetrics-3"
     s.module_name      = 'mParticle_BranchMetrics'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Branch Metrics integration for mParticle"
     s.description      = <<-DESC
                        This is the Branch Metrics integration for mParticle.

Kits/braze/braze-12/mParticle-Braze-12.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Braze-12"
     s.module_name      = 'mParticle_Braze'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Braze integration for mParticle"
     s.description      = <<-DESC
                        This is the Braze integration for mParticle.

Kits/braze/braze-13/mParticle-Braze-13.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Braze-13"
     s.module_name      = 'mParticle_Braze'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Braze integration for mParticle"
     s.description      = <<-DESC
                        This is the Braze integration for mParticle.

Kits/braze/braze-14/mParticle-Braze-14.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Braze-14"
     s.module_name      = 'mParticle_Braze'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Braze integration for mParticle"
     s.description      = <<-DESC
                        This is the Braze integration for mParticle.

Kits/clevertap/clevertap-7/Sources/mParticle-CleverTap/MPKitCleverTap.m

@@ -16,7 +16,7 @@
 static NSString *const kCTTransactionID = @"Transaction Id";
 static NSString *const kCTChargedID = @"Charged ID";
 static NSString *const kLibName = @"mParticle-iOS";
-static NSString *const kLibVersion = @"9.2.0";
+static NSString *const kLibVersion = @"9.2.1";
 
 @implementation MPKitCleverTap
 

Kits/clevertap/clevertap-7/mParticle-CleverTap-7.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-CleverTap-7"
     s.module_name      = 'mParticle_CleverTap'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "CleverTap integration for mParticle"
     s.description      = <<-DESC
                        This is the CleverTap integration for mParticle.

Kits/comscore/comscore-6/mParticle-ComScore-6.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-ComScore-6"
     s.module_name      = 'mParticle_ComScore'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "comScore integration for mParticle"
     s.description      = <<-DESC
                        This is the comScore integration for mParticle.

Kits/google-analytics-firebase-ga4/firebase-ga4-11/mParticle-FirebaseGA4-11.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-FirebaseGA4-11"
     s.module_name      = 'mParticle_FirebaseGA4'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Firebase Analytics (GA4) integration for mParticle"
     s.description      = <<-DESC
                        This is the Firebase Analytics (GA4) integration for mParticle.

Kits/google-analytics-firebase-ga4/firebase-ga4-12/mParticle-FirebaseGA4-12.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-FirebaseGA4-12"
     s.module_name      = 'mParticle_FirebaseGA4'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Firebase Analytics (GA4) integration for mParticle"
     s.description      = <<-DESC
                        This is the Firebase Analytics (GA4) integration for mParticle.

Kits/google-analytics-firebase/firebase-11/mParticle-Firebase-11.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Firebase-11"
     s.module_name      = 'mParticle_Firebase'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Firebase Analytics integration for mParticle"
     s.description      = <<-DESC
                        This is the Firebase Analytics integration for mParticle.

Kits/google-analytics-firebase/firebase-12/mParticle-Firebase-12.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Firebase-12"
     s.module_name      = 'mParticle_Firebase'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Firebase Analytics integration for mParticle"
     s.description      = <<-DESC
                        This is the Firebase Analytics integration for mParticle.

Kits/iterable/iterable-6/mParticle-Iterable-6.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Iterable-6"
     s.module_name      = 'mParticle_Iterable'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Iterable integration for mParticle"
     s.description      = <<-DESC
                        This is the Iterable integration for mParticle.

Kits/leanplum/leanplum-6/mParticle-Leanplum-6.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Leanplum-6"
     s.module_name      = 'mParticle_Leanplum'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Leanplum integration for mParticle"
     s.description      = <<-DESC
                        This is the Leanplum integration for mParticle.

Kits/localytics/localytics-6/mParticle-Localytics-6.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Localytics-6"
     s.module_name      = 'mParticle_Localytics'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Localytics integration for mParticle"
     s.description      = <<-DESC
                        This is the Localytics integration for mParticle.

Kits/localytics/localytics-7/mParticle-Localytics-7.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Localytics-7"
     s.module_name      = 'mParticle_Localytics'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Localytics integration for mParticle"
     s.description      = <<-DESC
                        This is the Localytics integration for mParticle.

Kits/onetrust/onetrust/mParticle-OneTrust.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-OneTrust"
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "OneTrust integration for mParticle"
     s.description      = <<-DESC
                        This is the OneTrust integration for mParticle.

Kits/optimizely/optimizely-4/mParticle-Optimizely-4.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Optimizely-4"
     s.module_name      = 'mParticle_Optimizely'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Optimizely integration for mParticle"
     s.description      = <<-DESC
                        This is the Optimizely integration for mParticle.

Kits/optimizely/optimizely-5/mParticle-Optimizely-5.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Optimizely-5"
     s.module_name      = 'mParticle_Optimizely'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Optimizely integration for mParticle"
     s.description      = <<-DESC
                        This is the Optimizely integration for mParticle.

Kits/radar/radar-3/mParticle-Radar-3.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Radar-3"
     s.module_name      = 'mParticle_Radar'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Radar integration for mParticle"
     s.description      = <<-DESC
                        This is the Radar integration for mParticle.

Kits/rokt-sdk-plus/rokt-sdk-plus-ios/Package.swift

@@ -3,7 +3,7 @@
 import Foundation
 import PackageDescription
 
-let version = "9.2.0"
+let version = "9.2.1"
 
 let useLocalVersion = ProcessInfo.processInfo.environment["USE_LOCAL_VERSION"] != nil
 

Kits/rokt-sdk-plus/rokt-sdk-plus-ios/RoktSDKPlus.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'RoktSDKPlus'
-  s.version = '9.2.0'
+  s.version = "9.2.1"
   s.summary = 'Rokt SDK+ umbrella: mParticle Apple SDK, mParticle–Rokt kit, and Rokt Payment Extension.'
   s.description = <<-DESC
     Single CocoaPods entry point for the mParticle Apple SDK, the mParticle Rokt integration kit

Kits/rokt-sdk-plus/rokt-sdk-plus-ios/Sources/RoktSDKPlus/RoktSDKPlus.swift

@@ -8,5 +8,5 @@ import Foundation
 /// upstream modules you use alongside `RoktSDKPlus` as needed.
 public enum RoktSDKPlus {
     /// Umbrella package version for **Rokt SDK+** (module `RoktSDKPlus`), aligned with the mParticle Apple SDK ecosystem.
-    public static let version = "9.2.0"
+    public static let version = "9.2.1"
 }

Kits/rokt/rokt/Sources/mParticle-Rokt/MPKitRokt.m

@@ -3,7 +3,7 @@
 @import RoktContracts;
 
 // Kit version
-static NSString * const kMPRoktKitVersion = @"9.2.0";
+static NSString * const kMPRoktKitVersion = @"9.2.1";
 
 // Constants for kit configuration keys
 static NSString * const kMPKitConfigurationIdKey = @"id";

Kits/rokt/rokt/mParticle-Rokt.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Rokt"
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Rokt integration for mParticle"
     s.description      = <<-DESC
                        This is the Rokt integration for mParticle.

Kits/singular/singular-12/mParticle-Singular-12.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Singular-12"
     s.module_name      = 'mParticle_Singular'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Singular integration for mParticle"
     s.description      = <<-DESC
                        This is the Singular integration for mParticle.

Kits/urbanairship/urbanairship-19/mParticle-UrbanAirship-19.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-UrbanAirship-19"
     s.module_name      = 'mParticle_UrbanAirship'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Airship integration for mParticle"
     s.description      = <<-DESC
                        This is the Airship (Urban Airship) integration for mParticle.

Kits/urbanairship/urbanairship-20/mParticle-UrbanAirship-20.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-UrbanAirship-20"
     s.module_name      = 'mParticle_UrbanAirship'
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Airship integration for mParticle"
     s.description      = <<-DESC
                        This is the Airship (Urban Airship) integration for mParticle.

VERSION

@@ -1 +1 @@
-9.2.0
+9.2.1

mParticle-Apple-SDK-ObjC.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Apple-SDK-ObjC"
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "mParticle Apple SDK."
 
     s.description      = <<-DESC

mParticle-Apple-SDK-Swift.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Apple-SDK-Swift"
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "mParticle Apple SDK Swift components."
 
     s.description      = <<-DESC

mParticle-Apple-SDK.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Apple-SDK"
-    s.version          = "9.2.0"
+    s.version          = "9.2.1"
     s.summary          = "Swift umbrella sources for mParticle Apple SDK (same paths as SwiftPM product `mParticle-Apple-SDK`)."
 
     s.description      = <<-DESC

mParticle-Apple-SDK/MPIConstants.m

@@ -1,7 +1,7 @@
 #import "MPIConstants.h"
 
 // mParticle SDK Version
-NSString *const kMParticleSDKVersion = @"9.2.0";
+NSString *const kMParticleSDKVersion = @"9.2.1";
 
 // Message Type (dt)
 NSString *const kMPMessageTypeKey = @"dt";