diff --git a/pkgs/development/python-modules/luna-soc/default.nix b/pkgs/development/python-modules/luna-soc/default.nix
index 70a388bdb1e1..abfccc8e8f83 100644
--- a/pkgs/development/python-modules/luna-soc/default.nix
+++ b/pkgs/development/python-modules/luna-soc/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "luna-soc";
-  version = "0.2.0";
+  version = "0.2.2";
   pyproject = true;
   disabled = pythonOlder "3.8";
 
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "greatscottgadgets";
     repo = "luna-soc";
     tag = version;
-    hash = "sha256-P8P32hM1cVXENcDpCrmPe8BvkMCWdeEgHwbIU94uLe8=";
+    hash = "sha256-fP2Pg0H/Aj3nFP0WG1yZjfZMqLutLwmibTohWUbgG34=";
   };
 
   postPatch = ''
@@ -44,7 +44,7 @@ buildPythonPackage rec {
   ];
 
   meta = {
-    changelog = "https://github.com/greatscottgadgets/luna-soc/releases/tag/${version}";
+    changelog = "https://github.com/greatscottgadgets/luna-soc/releases/tag/${src.tag}";
     description = "Amaranth HDL library for building USB-capable SoC designs";
     homepage = "https://github.com/greatscottgadgets/luna-soc";
     license = lib.licenses.bsd3;