diff --git a/.travis.yml b/.travis.yml
index c634ee4a3d724a1b0cce8d926e19ff5003701574..47e8fe4232df16561e9583e217979c04fd2d0427 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -99,8 +99,8 @@ install:
 
   # osx dependencies: qt (master builds only: gstreamer, gstreamer-devel)
   - if [ "${SPEC}" = "macx-clang" ]; then
-        wget --quiet https://s3-us-west-2.amazonaws.com/qgroundcontrol/dependencies/Qt5.9.3-clang_64-min.tar.bz2 &&
-        tar jxf Qt5.9.3-clang_64-min.tar.bz2 -C /tmp
+        wget --quiet https://s3-us-west-2.amazonaws.com/qgroundcontrol/dependencies/Qt5.11.0-clang_64-min.tar.bz2 &&
+        tar jxf Qt5.11.0-clang_64-min.tar.bz2 -C /tmp
         ;
     fi
 
@@ -123,7 +123,7 @@ install:
     fi
 
   - if [ "${SPEC}" = "macx-clang" ]; then
-        export QT_DIR=Qt5.9-clang_64/5.9.3/clang_64 &&
+        export QT_DIR=Qt5.11-clang_64/5.11.0/clang_64 &&
         export QT_QPA_PLATFORM_PLUGIN_PATH=/tmp/$QT_DIR/plugins &&
         export QML2_IMPORT_PATH=/tmp/$QT_DIR/qml &&
         export PATH=/tmp/$QT_DIR/bin:$PATH
diff --git a/deploy/MakeQtTravisTarball.sh b/deploy/MakeQtTravisTarball.sh
index 6a0d2b3f5bebb9c61ba593fc3c36f9909c873877..8ce1aae9a8a526dde25f6506834cac56a706632e 100755
--- a/deploy/MakeQtTravisTarball.sh
+++ b/deploy/MakeQtTravisTarball.sh
@@ -11,12 +11,12 @@ if [ ! -d ${QT_DIRECTORY} ]; then
 	exit 1
 fi
 
-QT_FULL_VERSION=5.9.3
-QT_BASE_VERSION=5.9
+QT_FULL_VERSION=5.11.0
+QT_BASE_VERSION=5.11
 
 QT_BUILD_TYPE=$2
 if [ ! -d ${QT_DIRECTORY}/${QT_FULL_VERSION}/${QT_BUILD_TYPE} ]; then
-	echo 'Qt build type directory not found. Specify example: clang_62'
+        echo 'Qt build type directory not found. Specify example: clang_64'
     exit 1
 fi