diff --git a/.travis.yml b/.travis.yml
index 3d749801..b5a0818f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ matrix:
   include:
     - os: osx
       compiler: clang
-      osx_image: xcode10.1
+      osx_image: xcode9.4
     - os: linux
       compiler: g++
 
diff --git a/.travis_macos.sh b/.travis_macos.sh
index bbdc60f1..e24c3b3e 100644
--- a/.travis_macos.sh
+++ b/.travis_macos.sh
@@ -19,17 +19,17 @@ mkdir build
 cd build
 
 export VERBOSE=1
-export QT_CI_PACKAGES="qt.qt5.5121.clang_64,qt.qt5.5121.qtwebengine"
+export QT_CI_PACKAGES="qt.qt5.597.clang_64,qt.qt5.597.qtwebengine"
 
 git clone https://github.com/tamlok/qtci.git
 source qtci/path.env
 
-install-qt 5.12.1
-source qt-5.12.1.env
+install-qt 5.9.7
+source qt-5.9.7.env
 
 echo $PATH
 
-QTDIR="${project_dir}/build/Qt/5.12.1/clang_64"
+QTDIR="${project_dir}/build/Qt/5.9.7/clang_64"
 LDFLAGS=-L$QTDIR/lib
 CPPFLAGS=-I$QTDIR/include