diff --git a/pkgs/development/python-modules/fastbencode/default.nix b/pkgs/development/python-modules/fastbencode/default.nix
index bb93f32fc693..34e9c83e978c 100644
--- a/pkgs/development/python-modules/fastbencode/default.nix
+++ b/pkgs/development/python-modules/fastbencode/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "fastbencode";
-  version = "0.3.5";
+  version = "0.3.6";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "breezy-team";
     repo = "fastbencode";
     tag = "v${version}";
-    hash = "sha256-E02MASmHsXWIqVQuFVwXK0MRocrA7LSga7o42au1gGE=";
+    hash = "sha256-Vn9NcJQaSF+k2TyRTAA9yMWiV+kYrfw6RIbIe99CCsg=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {