diff --git a/.travis.yml b/.travis.yml
index 4be907c..37298a1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,11 @@
 osx_image: xcode9
 language: objective-c
 install:
-- gem install cocoapods -v 1.1.1 --no-document
+- gem install cocoapods -v 1.3.1 --no-document
 
 before_script:
 - cd Example
 - pod install
 
 script:
-- xcodebuild -workspace Popover.xcworkspace -scheme "PopoverExample" -destination 'platform=iOS Simulator,OS=10.0,name=iPhone 6s' build test | xcpretty
\ No newline at end of file
+- xcodebuild -workspace Popover.xcworkspace -scheme "PopoverExample" -destination 'platform=iOS Simulator,OS=11.0,name=iPhone 8' build test | xcpretty
\ No newline at end of file