diff --git a/script/setup.sh b/script/setup.sh
index 5cb913f..f2c9ad2 100644
--- a/script/setup.sh
+++ b/script/setup.sh
@@ -17,6 +17,9 @@
 
 set -euo pipefail
 
+# Prevent interactive prompts during apt install
+export DEBIAN_FRONTEND=noninteractive
+
 # =============================================================================
 # ARGUMENT PARSING
 # =============================================================================