diff --git a/pkgs/development/python-modules/pytorch-pfn-extras/default.nix b/pkgs/development/python-modules/pytorch-pfn-extras/default.nix
index fab0a1a49e72..b870d3bf6fb2 100644
--- a/pkgs/development/python-modules/pytorch-pfn-extras/default.nix
+++ b/pkgs/development/python-modules/pytorch-pfn-extras/default.nix
@@ -22,14 +22,14 @@
 
 buildPythonPackage rec {
   pname = "pytorch-pfn-extras";
-  version = "0.8.2";
+  version = "0.8.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pfnet";
     repo = "pytorch-pfn-extras";
     tag = "v${version}";
-    hash = "sha256-FQwCdn9zUWHyUYAGHPNxQXN7O0bSLBHJrByxzCxUtio=";
+    hash = "sha256-aTWPFYEc29qHOPRZu15p+x9DofMNRnTHnVEhxdPQ0Ak=";
   };
 
   build-system = [ setuptools ];