diff --git a/scripts/install_services.sh b/scripts/install_services.sh
index 0ef70bb..7c297e5 100755
--- a/scripts/install_services.sh
+++ b/scripts/install_services.sh
@@ -13,7 +13,7 @@ export PYTHON_VIRTUAL_ENV="$HOME/BirdNET-Pi/birdnet/bin/python3"
 
 install_depends() {
   apt install -y debian-keyring debian-archive-keyring apt-transport-https
-  curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
+  curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo gpg --yes --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
   curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-stable.list
   apt -qqq update && apt -qqy upgrade
   echo "icecast2 icecast2/icecast-setup boolean false" | debconf-set-selections