diff --git a/pkgs/development/python-modules/pytorch-lightning/default.nix b/pkgs/development/python-modules/pytorch-lightning/default.nix
index 8e5b66171ae..d4067edd338 100644
--- a/pkgs/development/python-modules/pytorch-lightning/default.nix
+++ b/pkgs/development/python-modules/pytorch-lightning/default.nix
@@ -20,14 +20,14 @@
 
 buildPythonPackage rec {
   pname = "pytorch-lightning";
-  version = "2.0.5";
+  version = "2.0.6";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "Lightning-AI";
     repo = "pytorch-lightning";
     rev = "refs/tags/${version}";
-    hash = "sha256-sjRJzov7P8B0kg7+T+JKCpx6TsaOr1N3TYIeKayI0+8=";
+    hash = "sha256-/RfHryuIFhLn9SCg6YVn0Ley8ajcIlsDtuKNuhUFm8M=";
   };
 
   preConfigure = ''