diff --git a/pkgs/development/python-modules/pytorch-lightning/default.nix b/pkgs/development/python-modules/pytorch-lightning/default.nix
index 62d8ca498643..08c66c8114cb 100644
--- a/pkgs/development/python-modules/pytorch-lightning/default.nix
+++ b/pkgs/development/python-modules/pytorch-lightning/default.nix
@@ -12,7 +12,6 @@
   numpy,
   packaging,
   pyyaml,
-  tensorboardx,
   torch,
   torchmetrics,
   tqdm,
@@ -47,7 +46,6 @@ buildPythonPackage rec {
     numpy
     packaging
     pyyaml
-    tensorboardx
     torch
     torchmetrics
     tqdm