diff --git a/pkgs/by-name/lo/lon/package.nix b/pkgs/by-name/lo/lon/package.nix
index 9fa33e864e1f..f2d36d41f957 100644
--- a/pkgs/by-name/lo/lon/package.nix
+++ b/pkgs/by-name/lo/lon/package.nix
@@ -6,19 +6,19 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "lon";
-  version = "0.2.0";
+  version = "0.3.0";
 
   src = fetchFromGitHub {
     owner = "nikstur";
     repo = "lon";
     tag = version;
-    hash = "sha256-VGvK0ahBl440NMs03WqmP7T4a1DP13yfX47YI84rlGU=";
+    hash = "sha256-LtZhEfdO/kTbeDG/lhiH+9QPw3kgov72Xn1NelgNsE0=";
   };
 
   sourceRoot = "source/rust/lon";
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-YzQ6A1dH2D56/3inAmsE6G5rCnpWhDawxk6+FMWfhkc=";
+  cargoHash = "sha256-cr1+WBlq/uuOVDIbgN5UhsQ0ISLDYOxyGRnQ6ntEH5w=";
 
   meta = {
     description = "Lock & update Nix dependencies";