diff --git a/pkgs/by-name/dn/dnscontrol/package.nix b/pkgs/by-name/dn/dnscontrol/package.nix
index b152cb2a70e3..c20f49edb89d 100644
--- a/pkgs/by-name/dn/dnscontrol/package.nix
+++ b/pkgs/by-name/dn/dnscontrol/package.nix
@@ -9,16 +9,16 @@
 
 buildGoModule rec {
   pname = "dnscontrol";
-  version = "4.20.0";
+  version = "4.21.0";
 
   src = fetchFromGitHub {
     owner = "StackExchange";
     repo = "dnscontrol";
     tag = "v${version}";
-    hash = "sha256-GiwmSAcExafo5fJcdNsMF8BuvHdUaNoCLpl5y1pautw=";
+    hash = "sha256-M1Ertf/0GBICci8CV/LyfuubsVTvQ1dql7hDKuHGM6k=";
   };
 
-  vendorHash = "sha256-8KSqPDEI5gmxzcgFsaCzeXzYN6tO9Fjq7rnQN/vSThw=";
+  vendorHash = "sha256-BTysXvuE+LOHkUhsV+p8+5VOFcMUidz2i7uo2fdzyXg=";
 
   nativeBuildInputs = [ installShellFiles ];