diff --git a/script/installpackages b/script/installpackages
index ca21aed..b99e687 100755
--- a/script/installpackages
+++ b/script/installpackages
@@ -19,7 +19,7 @@ pacman -S --needed --noconfirm base-devel \
   ttf-ubuntu-font-family # Ubuntu Mono font for Alacritty
 
 # https://rustup.rs/
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
 # https://github.com/dandavison/delta#installation
 cargo install git-delta