diff --git a/.travis.yml b/.travis.yml
index 976c331..5acd051 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode7.3
+osx_image: xcode8.3
 
 branches:
   only:
@@ -10,18 +10,12 @@ script:
 
 before_install:
 - brew update
-- cd $(brew --repo homebrew/core)
-#- git fetch --depth=20000
-- git checkout 80860911cd26d9df62f3cc30575ed2076019ed1a
-- cd $TRAVIS_BUILD_DIR
 - brew upgrade python
 - which python3
 - python3 --version
 - which pip3
 - pip3 --version
 - brew install pyside
-- ln -s /usr/local/lib/python3.7/site-packages/PySide2/libpyside2.cpython-37m-darwin.5.11.dylib /usr/local/lib/
-- ln -s /usr/local/lib/python3.7/site-packages/PySide2/libshiboken2.cpython-37m-darwin.5.11.dylib /usr/local/lib/
 - python3 -c "from PySide2 import __version__; print(__version__)"
 - python3 -c "from PySide2.QtCore import __version__; print(__version__)" 
 - pip3 install py2app
diff --git a/buildPy2app.py b/buildPy2app.py
index 40bbe3f..8824f67 100755
--- a/buildPy2app.py
+++ b/buildPy2app.py
@@ -28,7 +28,7 @@ OPTIONS = {
         'CFBundleName': 'Syncplay',
         'CFBundleShortVersionString': syncplay.version,
         'CFBundleIdentifier': 'pl.syncplay.Syncplay',
-        'LSMinimumSystemVersion': '10.11.0',
+        'LSMinimumSystemVersion': '10.12.0',
         'NSHumanReadableCopyright': 'Copyright © 2019 Syncplay All Rights Reserved'
     }
 }