diff --git a/util/linux_install.sh b/util/linux_install.sh
index 5e2afe9998..df7039e09a 100755
--- a/util/linux_install.sh
+++ b/util/linux_install.sh
@@ -54,8 +54,7 @@ elif grep ID /etc/os-release | grep -qE 'debian|ubuntu'; then
 		zip
 
 elif grep ID /etc/os-release | grep -q 'arch\|manjaro'; then
-	# install avr-gcc 8.1 until 8.3 is available. See #3657 for details of the bug.
-	sudo pacman -U https://archive.archlinux.org/packages/a/avr-gcc/avr-gcc-8.1.0-1-x86_64.pkg.tar.xz
+	sudo pacman -U https://archive.archlinux.org/packages/a/avr-gcc/avr-gcc-8.3.0-1-x86_64.pkg.tar.xz
 	sudo pacman -S \
 		arm-none-eabi-binutils \
 		arm-none-eabi-gcc \