diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1eaebf1..b7ab60b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
+## 3.4.0
+
+##### Breaking
+- Updated to [Braze iOS SDK 3.27.0](https://github.com/Appboy/appboy-ios-sdk/blob/master/CHANGELOG.md#3270). This release adds support for iOS 14 and requires XCode 12. Please read the Braze iOS SDK changelog for details.
+
 ## 3.3.0
+
 #### Changed
 - Updated to [Braze iOS SDK 3.26.1](https://github.com/Appboy/appboy-ios-sdk/releases/tag/3.26.1).
 - Deprecates the compilation macro `ABK_ENABLE_IDFA_COLLECTION` in favor of the `ABKIDFADelegate` implementation.
diff --git a/CarthageExample/Cartfile.resolved b/CarthageExample/Cartfile.resolved
index 57074d2..79bf8c7 100644
--- a/CarthageExample/Cartfile.resolved
+++ b/CarthageExample/Cartfile.resolved
@@ -1,3 +1,3 @@
-github "appboy/appboy-ios-sdk" "3.23.0"
-github "appboy/appboy-segment-ios" "3.1.0"
-github "segmentio/analytics-ios" "3.8.2"
+binary "https://raw.githubusercontent.com/Appboy/appboy-segment-ios/master/Segment_Appboy.json" "3.3.0"
+github "appboy/appboy-ios-sdk" "3.27.0"
+github "segmentio/analytics-ios" "4.0.5"
diff --git a/Segment-Appboy.podspec b/Segment-Appboy.podspec
index 554bfa0..680ae07 100644
--- a/Segment-Appboy.podspec
+++ b/Segment-Appboy.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "Segment-Appboy"
-  s.version          = "3.3.0"
+  s.version          = "3.4.0"
   s.summary          = "Braze Integration for Segment's analytics-ios library."
 
   s.description      = <<-DESC
@@ -22,27 +22,27 @@ Pod::Spec.new do |s|
   s.default_subspec = 'Full-SDK'
 
   s.subspec 'Full-SDK' do |default|
-    default.dependency 'Appboy-iOS-SDK', '~>3.26.1'
+    default.dependency 'Appboy-iOS-SDK', '~>3.27.0'
     default.source_files = 'Pod/Classes/**/*'
   end
 
   s.subspec 'Core' do |core|
-    core.dependency 'Appboy-iOS-SDK/Core', '~>3.26.1'
+    core.dependency 'Appboy-iOS-SDK/Core', '~>3.27.0'
     core.source_files = 'Pod/Classes/**/*'
   end
   
   s.subspec 'InAppMessage' do |iam|
-    iam.dependency 'Appboy-iOS-SDK/InAppMessage', '~>3.26.1'
+    iam.dependency 'Appboy-iOS-SDK/InAppMessage', '~>3.27.0'
     iam.source_files = 'Pod/Classes/**/*'
   end
   
   s.subspec 'NewsFeed' do |nf|
-    nf.dependency 'Appboy-iOS-SDK/NewsFeed', '~>3.26.1'
+    nf.dependency 'Appboy-iOS-SDK/NewsFeed', '~>3.27.0'
     nf.source_files = 'Pod/Classes/**/*'
   end
   
   s.subspec 'ContentCards' do |cc|
-    cc.dependency 'Appboy-iOS-SDK/ContentCards', '~>3.26.1'
+    cc.dependency 'Appboy-iOS-SDK/ContentCards', '~>3.27.0'
     cc.source_files = 'Pod/Classes/**/*'
   end
 
diff --git a/Segment_Appboy.json b/Segment_Appboy.json
index dc6affb..2d36ef8 100644
--- a/Segment_Appboy.json
+++ b/Segment_Appboy.json
@@ -1 +1 @@
-{ "3.3.0": "https://github.com/Appboy/appboy-segment-ios/releases/download/3.3.0/Segment_Appboy.framework.zip", "3.2.0" : "https://github.com/Appboy/appboy-segment-ios/releases/download/3.2.0/Segment_Appboy.framework.zip"}
+{ "3.4.0": "https://github.com/Appboy/appboy-segment-ios/releases/download/3.4.0/Segment_Appboy.framework.zip", "3.3.0": "https://github.com/Appboy/appboy-segment-ios/releases/download/3.3.0/Segment_Appboy.framework.zip", "3.2.0" : "https://github.com/Appboy/appboy-segment-ios/releases/download/3.2.0/Segment_Appboy.framework.zip"}
diff --git a/carthage-build.sh b/carthage-build.sh
new file mode 100755
index 0000000..1b390f8
--- /dev/null
+++ b/carthage-build.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+# carthage-build.sh
+# Usage example: ./carthage-build.sh --platform iOS
+#
+# Workaround for https://git.io/JUR1M
+
+set -euo pipefail
+
+xcconfig=$(mktemp /tmp/static.xcconfig.XXXXXX)
+trap 'rm -f "$xcconfig"' INT TERM HUP EXIT
+
+# For Xcode 12 make sure EXCLUDED_ARCHS is set to arm architectures otherwise
+# the build will fail on lipo due to duplicate architectures.
+# Xcode 12 Beta 3:
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_12A8169g = arm64 arm64e armv7 armv7s armv6 armv8' >> $xcconfig
+# Xcode 12 beta 4
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_12A8179i = arm64 arm64e armv7 armv7s armv6 armv8' >> $xcconfig
+# Xcode 12 beta 5
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_12A8189h = arm64 arm64e armv7 armv7s armv6 armv8' >> $xcconfig
+# Xcode 12 beta 6
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_12A8189n = arm64 arm64e armv7 armv7s armv6 armv8' >> $xcconfig
+# Xcode 12 GM (12A7208)
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_12A7208 = arm64 arm64e armv7 armv7s armv6 armv8' >> $xcconfig
+# Xcode 12 GM (12A7209)
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_12A7209 = arm64 arm64e armv7 armv7s armv6 armv8' >> $xcconfig
+
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200 = $(EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_$(XCODE_PRODUCT_BUILD_VERSION))' >> $xcconfig
+echo 'EXCLUDED_ARCHS = $(inherited) $(EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_$(EFFECTIVE_PLATFORM_SUFFIX)__NATIVE_ARCH_64_BIT_$(NATIVE_ARCH_64_BIT)__XCODE_$(XCODE_VERSION_MAJOR))' >> $xcconfig
+
+export XCODE_XCCONFIG_FILE="$xcconfig"
+carthage build "$@"