diff --git a/pkgs/development/python-modules/dnsight/default.nix b/pkgs/development/python-modules/dnsight/default.nix
index 4e70216ef133..0dbaa3de94b5 100644
--- a/pkgs/development/python-modules/dnsight/default.nix
+++ b/pkgs/development/python-modules/dnsight/default.nix
@@ -34,6 +34,7 @@ buildPythonPackage (finalAttrs: {
 
   pythonRelaxDeps = [
     "cryptography"
+    "rich"
     "typer"
   ];