1 files changed, 1 insertions, 1 deletions

diff --git a/util/macos_install.sh b/util/macos_install.sh
index d2629a8cb..93f3ed0b9 100755
--- a/util/macos_install.sh
+++ b/util/macos_install.sh
@@ -22,5 +22,5 @@ fi
 brew tap osx-cross/avr
 brew tap PX4/homebrew-px4
 brew update
-brew install avr-gcc@7 gcc-arm-none-eabi dfu-programmer avrdude dfu-util
+brew install avr-gcc@7 gcc-arm-none-eabi dfu-programmer avrdude dfu-util python3
 brew link --force avr-gcc@7