diff --git a/pkgs/development/python-modules/fhir-py/default.nix b/pkgs/development/python-modules/fhir-py/default.nix
index a9de4b799875..e12e62043554 100644
--- a/pkgs/development/python-modules/fhir-py/default.nix
+++ b/pkgs/development/python-modules/fhir-py/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "fhir-py";
-  version = "2.0.11";
+  version = "2.0.15";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     owner = "beda-software";
     repo = "fhir-py";
     tag = "v${version}";
-    hash = "sha256-ts4BT/YVfejyemEy8B9aAJuA9h1a5F/SoIAkDVem7mQ=";
+    hash = "sha256-XZC3cLjAy1VZfMsHy/QmwJXKiW/WxVous1LrbkGOeRs=";
   };
 
   build-system = [ flit-core ];
@@ -53,7 +53,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Async/sync API for FHIR resources";
     homepage = "https://github.com/beda-software/fhir-py";
-    changelog = "https://github.com/beda-software/fhir-py/blob/${src.rev}/CHANGELOG.md";
+    changelog = "https://github.com/beda-software/fhir-py/blob/${src.tag}/CHANGELOG.md";
     license = licenses.mit;
     maintainers = with maintainers; [ bcdarwin ];
   };