diff --git a/script/bootstrap b/script/bootstrap
index dc3868a3b..1106e395b 100755
--- a/script/bootstrap
+++ b/script/bootstrap
@@ -74,8 +74,8 @@ install_packages_brew()
     brew install automake libtool
 
     # add ARM toolchain
-    brew tap PX4/homebrew-px4
-    brew install gcc-arm-none-eabi
+    brew tap ArmMbed/homebrew-formulae
+    brew install arm-none-eabi-gcc
 
     # check for gcc for posix examples
     if ! which gcc; then