diff --git a/.travis.yml b/.travis.yml
index 88e8eba8..591fb2fb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: objective-c
 
-osx_image: xcode7.0
+osx_image: xcode7
 xcode_sdk: iphonesimulator9.0
 
 notifications:
diff --git a/scripts/common.sh b/scripts/common.sh
index 3c91ca93..ebb03c6f 100755
--- a/scripts/common.sh
+++ b/scripts/common.sh
@@ -24,22 +24,15 @@ BOLDWHITE="\033[1m\033[37m"
 
 DEFAULT_IOS7_SIMULATOR=RxSwiftTest-iPhone4s-iOS_7.1
 DEFAULT_IOS8_SIMULATOR=RxSwiftTest-iPhone6-iOS_8.4
+DEFAULT_IOS9_SIMULATOR=RxSwiftTest-iPhone6-iOS_9.0
 
 IOS7_SIMULATORS="RxSwiftTest-iPhone4s-iOS_7.1 RxSwiftTest-iPhone5-iOS_7.1 RxSwiftTest-iPhone5s-iOS_7.1"
 IOS8_SIMULATORS="RxSwiftTest-iPhone4s-iOS_8.4 RxSwiftTest-iPhone5-iOS_8.4 RxSwiftTest-iPhone5s-iOS_8.4 RxSwiftTest-iPhone6-iOS_8.4 RxSwiftTest-iPhone6Plus-iOS_8.4"
+#IOS9_SIMULATORS="RxSwiftTest-iPhone4s-iOS_9.0 RxSwiftTest-iPhone5-iOS_9.0 RxSwiftTest-iPhone5s-iOS_9.0 RxSwiftTest-iPhone6-iOS_9.0 RxSwiftTest-iPhone6Plus-iOS_9.0"
+IOS9_SIMULATORS="cRxSwiftTest-iPhone6-iOS_9.0"
 
 BUILD_DIRECTORY=build
 
-function ios7simulator() {
-	A=($IOS7_SIMULATORS)
-	echo ${A[$1]}
-}
-
-function ios8simulator() {
-	A=($IOS8_SIMULATORS)
-	echo ${A[$1]}
-}
-
 function rx() {
 	SCHEME=$1
 	CONFIGURATION=$2
@@ -88,6 +81,13 @@ function createDevices() {
 
 	xcrun simctl create RxSwiftTest-iPhone6-iOS_8.4 'iPhone 6' 'com.apple.CoreSimulator.SimRuntime.iOS-8-4'
 	xcrun simctl create RxSwiftTest-iPhone6Plus-iOS_8.4 'iPhone 6 Plus' 'com.apple.CoreSimulator.SimRuntime.iOS-8-4'
+
+	xcrun simctl create RxSwiftTest-iPhone4s-iOS_9.0 'iPhone 4s' 'com.apple.CoreSimulator.SimRuntime.iOS-9-0'
+	xcrun simctl create RxSwiftTest-iPhone5-iOS_9.0 'iPhone 5' 'com.apple.CoreSimulator.SimRuntime.iOS-9-0'
+	xcrun simctl create RxSwiftTest-iPhone5s-iOS_9.0 'iPhone 5s' 'com.apple.CoreSimulator.SimRuntime.iOS-9-0'
+
+	xcrun simctl create RxSwiftTest-iPhone6-iOS_9.0 'iPhone 6' 'com.apple.CoreSimulator.SimRuntime.iOS-9-0'
+	xcrun simctl create RxSwiftTest-iPhone6Plus-iOS_9.0 'iPhone 6 Plus' 'com.apple.CoreSimulator.SimRuntime.iOS-9-0'
 }
 
 function deleteDevices() {
@@ -101,4 +101,11 @@ function deleteDevices() {
 
 	xcrun simctl delete RxSwiftTest-iPhone6-iOS_8.4
 	xcrun simctl delete RxSwiftTest-iPhone6Plus-iOS_8.4
+
+	xcrun simctl delete RxSwiftTest-iPhone4s-iOS_9.0
+	xcrun simctl delete RxSwiftTest-iPhone5-iOS_9.0
+	xcrun simctl delete RxSwiftTest-iPhone5s-iOS_9.0
+
+	xcrun simctl delete RxSwiftTest-iPhone6-iOS_9.0
+	xcrun simctl delete RxSwiftTest-iPhone6Plus-iOS_9.0
 }
diff --git a/scripts/pre-release-tests.sh b/scripts/pre-release-tests.sh
index 1442b82b..1c15eaac 100755
--- a/scripts/pre-release-tests.sh
+++ b/scripts/pre-release-tests.sh
@@ -6,24 +6,31 @@ if [ "$#" -eq 1 ]; then
 	IS_LOCAL=1
 else
 	# ios 7 sim
-	if [ `xcrun simctl list | grep "${DEFAULT_IOS7_SIMULATOR}" | wc -l` == 0 ]; then
-		xcrun simctl create $DEFAULT_IOS7_SIMULATOR 'iPhone 4s' 'com.apple.CoreSimulator.SimRuntime.iOS-7-1'
-	else
-		echo "${DEFAULT_IOS7_SIMULATOR} exists"
-	fi
+	#if [ `xcrun simctl list | grep "${DEFAULT_IOS7_SIMULATOR}" | wc -l` == 0 ]; then
+	#	xcrun simctl create $DEFAULT_IOS7_SIMULATOR 'iPhone 4s' 'com.apple.CoreSimulator.SimRuntime.iOS-7-1'
+	#else
+	#	echo "${DEFAULT_IOS7_SIMULATOR} exists"
+	#fi
 
 	#ios 8 sim
-	if [ `xcrun simctl list | grep "${DEFAULT_IOS8_SIMULATOR}" | wc -l` == 0 ]; then
-		xcrun simctl create $DEFAULT_IOS8_SIMULATOR 'iPhone 6' 'com.apple.CoreSimulator.SimRuntime.iOS-8-4'
+	#if [ `xcrun simctl list | grep "${DEFAULT_IOS8_SIMULATOR}" | wc -l` == 0 ]; then
+	#	xcrun simctl create $DEFAULT_IOS8_SIMULATOR 'iPhone 6' 'com.apple.CoreSimulator.SimRuntime.iOS-8-4'
+	#else
+	#	echo "${DEFAULT_IOS8_SIMULATOR} exists"
+	#fi
+
+	#ios 9 sim
+	if [ `xcrun simctl list | grep "${DEFAULT_IOS9_SIMULATOR}" | wc -l` == 0 ]; then
+		xcrun simctl create $DEFAULT_IOS9_SIMULATOR 'iPhone 6' 'com.apple.CoreSimulator.SimRuntime.iOS-9-0'
 	else
-		echo "${DEFAULT_IOS8_SIMULATOR} exists"
+		echo "${DEFAULT_IOS9_SIMULATOR} exists"
 	fi
 fi
 
 #make sure all iOS tests pass
 for configuration in "Debug" "Release-Tests" "Release"
 do
-	rx "RxTests-iOS" ${configuration} $DEFAULT_IOS8_SIMULATOR test
+	rx "RxTests-iOS" ${configuration} $DEFAULT_IOS9_SIMULATOR test
 done
 
 #make sure all OSX tests pass
@@ -37,8 +44,9 @@ for scheme in "RxExample-iOS-no-module"
 do
 	for configuration in "Debug" "Release-Tests" "Release"
 	do
-		rx ${scheme} ${configuration} $DEFAULT_IOS7_SIMULATOR build
-		rx ${scheme} ${configuration} $DEFAULT_IOS8_SIMULATOR build
+		#rx ${scheme} ${configuration} $DEFAULT_IOS7_SIMULATOR build
+		#rx ${scheme} ${configuration} $DEFAULT_IOS8_SIMULATOR build
+		rx ${scheme} ${configuration} $DEFAULT_IOS9_SIMULATOR build
 	done
 done
 
@@ -47,7 +55,7 @@ for scheme in "RxExample-iOS"
 do
 	for configuration in "Debug" "Release-Tests" "Release"
 	do
-	rx ${scheme} ${configuration} $DEFAULT_IOS8_SIMULATOR build
+	rx ${scheme} ${configuration} $DEFAULT_IOS9_SIMULATOR build
 	done
 done