diff --git a/pkgs/by-name/is/isponsorblocktv/pypackage.nix b/pkgs/by-name/is/isponsorblocktv/pypackage.nix
index 949895763e11..788f52221b63 100644
--- a/pkgs/by-name/is/isponsorblocktv/pypackage.nix
+++ b/pkgs/by-name/is/isponsorblocktv/pypackage.nix
@@ -56,6 +56,7 @@ buildPythonApplication rec {
     "pyytlounge"
     "textual-slider"
     "textual"
+    "rich"
   ];
 
   meta = {