diff --git a/src/loaih/build.py b/src/loaih/build.py
index 28e1a1d..b043f38 100644
--- a/src/loaih/build.py
+++ b/src/loaih/build.py
@@ -570,7 +570,7 @@ class Build():
                     print("Downloading missing dependencies, please wait.")
 
                 # Updating package cache
-                subprocess.run(['apt', 'update'], check=True)
+                subprocess.run(['sudo', 'apt', 'update'], check=True)
 
                 # We download the missing dependencies leveraging apt
                 subprocess.run(shlex.split(