diff --git a/scripts/travis/osx_setup.sh b/scripts/travis/osx_setup.sh
index 07cf25668..b8a127880 100644
--- a/scripts/travis/osx_setup.sh
+++ b/scripts/travis/osx_setup.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+brew update
 brew install qt5
 brew link qt5 --force
 brew install python3