diff --git a/.travis.yml b/.travis.yml
index 105066e..5b1f249 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,19 @@
 language: objective-c
+osx_image: xcode7.1
 env:
 global:
     - "MODULE_NAME=ti.crypto"
 before_install:
     - MODULE_ROOT=$PWD
+    - brew update
+    - brew outdated caskroom/cask/brew-cask || brew upgrade caskroom/cask/brew-cask
+    - brew tap caskroom/versions
+    - sudo rm -rf /Library/Java/JavaVirtualMachines
+    - brew cask install caskroom/versions/java7
 install:
     - cd $MODULE_ROOT
     - curl -o install.sh https://raw.githubusercontent.com/appcelerator-modules/ci/master/travis/install.sh
-    - source install.sh -s 3.2.2.GA
+    - source install.sh -s "--branch 5_1_X"
 script: 
     - curl -o script.sh https://raw.githubusercontent.com/appcelerator-modules/ci/master/travis/script.sh
     - source script.sh
diff --git a/ios/build.py b/ios/build.py
index 8d09378..ef03a99 100755
--- a/ios/build.py
+++ b/ios/build.py
@@ -150,10 +150,10 @@ def glob_libfiles():
 	return files
 
 def build_module(manifest,config):
-	rc = os.system("xcodebuild -sdk iphoneos -configuration Release")
+	rc = os.system("xcodebuild -sdk iphoneos -configuration Release OTHER_CFLAGS=\"-fembed-bitcode\" CLANG_ENABLE_MODULE_DEBUGGING=NO GCC_PRECOMPILE_PREFIX_HEADER=NO DEBUG_INFORMATION_FORMAT=\"DWARF with dSYM\"")
 	if rc != 0:
 		die("xcodebuild failed")
-	rc = os.system("xcodebuild -sdk iphonesimulator -configuration Release")
+	rc = os.system("xcodebuild -sdk iphonesimulator -configuration Release OTHER_CFLAGS=\"-fembed-bitcode\" CLANG_ENABLE_MODULE_DEBUGGING=NO GCC_PRECOMPILE_PREFIX_HEADER=NO DEBUG_INFORMATION_FORMAT=\"DWARF with dSYM\"")
 	if rc != 0:
 		die("xcodebuild failed")
     # build the merged library using lipo
diff --git a/ios/manifest b/ios/manifest
index 961ee35..2eb809d 100644
--- a/ios/manifest
+++ b/ios/manifest
@@ -15,4 +15,4 @@ name: crypto
 moduleid: ti.crypto
 guid: 5041eaca-a895-4229-a44b-de2f582c9133
 platform: iphone
-minsdk: 3.3.0.GA
+minsdk: 5.1.0
diff --git a/ios/titanium.xcconfig b/ios/titanium.xcconfig
index 8a825b6..42086c7 100644
--- a/ios/titanium.xcconfig
+++ b/ios/titanium.xcconfig
@@ -4,7 +4,7 @@
 // OF YOUR TITANIUM SDK YOU'RE BUILDING FOR
 //
 //
-TITANIUM_SDK_VERSION = 3.3.0.GA
+TITANIUM_SDK_VERSION = 5.1.2.GA
 
 
 //