diff --git a/pkgs/development/python-modules/llama-index-readers-file/default.nix b/pkgs/development/python-modules/llama-index-readers-file/default.nix
index c3af3b457026..8c055851158a 100644
--- a/pkgs/development/python-modules/llama-index-readers-file/default.nix
+++ b/pkgs/development/python-modules/llama-index-readers-file/default.nix
@@ -29,6 +29,7 @@ buildPythonPackage rec {
     "pymupdf"
     "pypdf"
     "striprtf"
+    "pandas"
   ];
 
   build-system = [ hatchling ];