diff --git a/pkgs/tools/networking/ddns-go/default.nix b/pkgs/tools/networking/ddns-go/default.nix
index 3727f7d93ec6..0b4111a90e51 100644
--- a/pkgs/tools/networking/ddns-go/default.nix
+++ b/pkgs/tools/networking/ddns-go/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "ddns-go";
-  version = "5.7.1";
+  version = "6.0.3";
 
   src = fetchFromGitHub {
     owner = "jeessy2";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-PKshYKywqL706pVgruWQ9M0QbK2btKu28+wmnlFdDgE=";
+    hash = "sha256-hfL4heW2p1JdNEAQqsRMmvXSeBkw/zWfXk0YPXyqLXk=";
   };
 
-  vendorHash = "sha256-/kKFMo4PRWwXUuurNHMG36TV3EpcEikgf03/y/aKpXo=";
+  vendorHash = "sha256-UsMeYI/YogTbwyaJjVZbGMbxa434BDRBF+5VoSk6G9k=";
 
   ldflags = [
     "-X main.version=${version}"