diff --git a/pkgs/by-name/ex/exegol/package.nix b/pkgs/by-name/ex/exegol/package.nix
index c6fceb771a10a..fd0b774384bde 100644
--- a/pkgs/by-name/ex/exegol/package.nix
+++ b/pkgs/by-name/ex/exegol/package.nix
@@ -18,6 +18,7 @@ python3Packages.buildPythonApplication rec {
 
   pythonRelaxDeps = [
     "rich"
+    "argcomplete"
   ];
 
   dependencies =