diff --git a/pkgs/by-name/cu/cups-printers/package.nix b/pkgs/by-name/cu/cups-printers/package.nix
index f0fd4183e2c3..88f3c1cec5b7 100644
--- a/pkgs/by-name/cu/cups-printers/package.nix
+++ b/pkgs/by-name/cu/cups-printers/package.nix
@@ -16,6 +16,7 @@ python3.pkgs.buildPythonApplication rec {
   };
 
   pythonRelaxDeps = [
+    "typer"
     "validators"
   ];