diff --git a/2023/dependencies b/2023/dependencies
index a7991b4..24ab0e8 100755
--- a/2023/dependencies
+++ b/2023/dependencies
@@ -3,5 +3,7 @@ set -eu
 
 export DEBIAN_NONINTERACTIVE=1
 
-sudo apt update -y
-sudo apt install -y cmake g++-13 gcc-13
\ No newline at end of file
+SUDO=$(which sudo) || true
+
+$SUDO apt update -y
+$SUDO apt install -y cmake g++-13 gcc-13
\ No newline at end of file