diff --git a/nixos/tests/chhoto-url.nix b/nixos/tests/chhoto-url.nix
index 01572b3c3216..a2f443e9b0da 100644
--- a/nixos/tests/chhoto-url.nix
+++ b/nixos/tests/chhoto-url.nix
@@ -38,7 +38,7 @@
 
     resp = json.loads(machine.succeed("curl localhost:8000/api/getconfig"))
     assert resp["success"] is False
-    assert resp["reason"] == "No valid authentication was found"
+    assert resp["reason"] == "No valid authentication."
 
     resp = json.loads(machine.succeed("curl -H 'X-API-Key: api_key' localhost:8000/api/getconfig"))
     expected_version = "${config.nodes.machine.services.chhoto-url.package.version}"
diff --git a/pkgs/by-name/ch/chhoto-url/package.nix b/pkgs/by-name/ch/chhoto-url/package.nix
index 0cbef07a654c..7f3a2ec9ba89 100644
--- a/pkgs/by-name/ch/chhoto-url/package.nix
+++ b/pkgs/by-name/ch/chhoto-url/package.nix
@@ -8,23 +8,23 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "chhoto-url";
-  version = "7.1.5";
+  version = "7.2.1";
 
   src = fetchFromGitHub {
     owner = "SinTan1729";
     repo = "chhoto-url";
     tag = finalAttrs.version;
-    hash = "sha256-TREBriuK7k3ZBDkdQ5gGdptWCG/5UOdhoWcOj1Ppd/8=";
+    hash = "sha256-B6bMuy/EEveYtQtGBO5CNeEUlPK8eQ412k+SwlRPm2M=";
   };
 
   sourceRoot = "${finalAttrs.src.name}/actix";
 
   postPatch = ''
-    substituteInPlace src/{main.rs,services.rs} \
+    substituteInPlace src/{main.rs,services/get.rs,services/utils.rs} \
       --replace-fail "./resources/" "${placeholder "out"}/share/chhoto-url/resources/"
   '';
 
-  cargoHash = "sha256-S+fWxhPRB+JZPjWQkww9VYtYfc9vnXCZgUZTu+ND1So=";
+  cargoHash = "sha256-9EVGsOipx9ObygpM37iZYLnhYjSMHFhHTDvjHkLWLz8=";
 
   postInstall = ''
     mkdir -p $out/share/chhoto-url