diff --git a/.changeset/six-crabs-poke.md b/.changeset/six-crabs-poke.md
new file mode 100644
index 0000000000..2d6885d1bc
--- /dev/null
+++ b/.changeset/six-crabs-poke.md
@@ -0,0 +1,7 @@
+---
+"@rnx-kit/react-native-test-app-msal": minor
+---
+
+- Bumped iOS deployment target to 15.1
+- Bumped macOS deployment targt to 14.0
+- Minor updates to satisfy deprecations in iOS 17+
diff --git a/incubator/react-native-test-app-msal/ReactTestApp-MSAL.podspec b/incubator/react-native-test-app-msal/ReactTestApp-MSAL.podspec
index 2d36bce727..6a69b41a13 100644
--- a/incubator/react-native-test-app-msal/ReactTestApp-MSAL.podspec
+++ b/incubator/react-native-test-app-msal/ReactTestApp-MSAL.podspec
@@ -21,8 +21,8 @@ Pod::Spec.new do |s|
   s.source    = { :git => package['repository']['url'], :tag => "#{package['name']}@#{version}" }
   s.summary   = package['description']
 
-  s.ios.deployment_target = '14.0'
-  s.osx.deployment_target = '11.0'
+  s.ios.deployment_target = '15.1'
+  s.osx.deployment_target = '14.0'
 
   s.dependency 'MSAL'
 
diff --git a/incubator/react-native-test-app-msal/ios/AccountsView.swift b/incubator/react-native-test-app-msal/ios/AccountsView.swift
index 961f899e15..358e2fb06f 100644
--- a/incubator/react-native-test-app-msal/ios/AccountsView.swift
+++ b/incubator/react-native-test-app-msal/ios/AccountsView.swift
@@ -48,7 +48,7 @@ struct AccountsView: View {
                 }
                 .onChange(of: selectedAccount) {
                     // `didSet` is not called when selection is changed
-                    onAccountSelected($0)
+                    onAccountSelected(selectedAccount)
                 }
                 .disabled(accounts.isEmpty)
                 #if os(iOS)
diff --git a/packages/test-app-macos/macos/Podfile.lock b/packages/test-app-macos/macos/Podfile.lock
index 3891c9fa43..aa02a246ea 100644
--- a/packages/test-app-macos/macos/Podfile.lock
+++ b/packages/test-app-macos/macos/Podfile.lock
@@ -2257,7 +2257,7 @@ PODS:
     - React-perflogger (= 0.81.5)
     - React-utils (= 0.81.5)
     - SocketRocket
-  - ReactNativeHost (0.5.16):
+  - ReactNativeHost (0.5.19):
     - boost
     - DoubleConversion
     - fast_float
@@ -2641,9 +2641,9 @@ SPEC CHECKSUMS:
   ReactAppDependencyProvider: dddd83e92ff2e76331e033a983785f1f242e0485
   ReactCodegen: c693c2c638d755e5f8d83663423b2d81d5aeb66e
   ReactCommon: 2024e8fc1841d1e289c5bc5b26aaf0e6ced45142
-  ReactNativeHost: ba9bdd449af5c793d28ff2610c1bec3015d014cc
+  ReactNativeHost: 8680b5bbc3afdbfeccc206ed0f3230d7c3df691b
   ReactTestApp-DevSupport: d9358fe3b2dc09399c15731ed8c17bd8388cf512
-  ReactTestApp-MSAL: 778502496ada0c04f0a96cbcc8359d681c458ace
+  ReactTestApp-MSAL: 26b6509133a8c169934594d8cd20adb4aadb03ee
   ReactTestApp-Resources: 73ed16e66e4d7bcb2d98d5c81619e2bc7563d37d
   RNWWebStorage: 8ec03f8288c1e212518f662f44ec223603bbe74c
   RNXAuth: a54c1a2349766f9d0876d23d90a206a73ddd7d87