diff --git a/modules/core/user.nix b/modules/core/user.nix
index 7378d10..e052c8d 100644
--- a/modules/core/user.nix
+++ b/modules/core/user.nix
@@ -28,6 +28,7 @@
       "scanner"
       "wheel" #subdo access
       "vboxusers" #Virtual Box
+      "dialout" #Serial Port Access
     ];
     shell = pkgs.zsh;
     ignoreShellProgramCheck = true;