diff --git a/pkgs/development/python-modules/osmpythontools/default.nix b/pkgs/development/python-modules/osmpythontools/default.nix
index 23755583470a..53c4dc1457e6 100644
--- a/pkgs/development/python-modules/osmpythontools/default.nix
+++ b/pkgs/development/python-modules/osmpythontools/default.nix
@@ -13,13 +13,13 @@
 
 buildPythonPackage rec {
   pname = "osmpythontools";
-  version = "0.3.3";
+  version = "0.3.4";
 
   src = fetchFromGitHub {
     owner = "mocnik-science";
     repo = "osm-python-tools";
-    rev = "v.${version}";
-    sha256 = "sha256-335zo/kOX4OpUwHas2aaPibY6zNmDaaHJpolbTQWqKk=";
+    rev = "v${version}";
+    sha256 = "sha256-7r42b/B9h7cMgM+wFS0Fink/3WjUNvz+PwLn3C5hawc=";
   };
 
   propagatedBuildInputs = [
@@ -54,6 +54,7 @@ buildPythonPackage rec {
     '';
     homepage = "https://github.com/mocnik-science/osm-python-tools";
     license = licenses.gpl3Only;
+    changelog = "https://raw.githubusercontent.com/mocnik-science/osm-python-tools/v${version}/version-history.md";
     maintainers = with maintainers; [ das-g ];
   };
 }