1 files changed, 4 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/top-level/perl-packages.nix b/nixpkgs/pkgs/top-level/perl-packages.nix
index a1c1e8cdb9c1..9c72df392b31 100644
--- a/nixpkgs/pkgs/top-level/perl-packages.nix
+++ b/nixpkgs/pkgs/top-level/perl-packages.nix
@@ -12519,12 +12519,12 @@ let
     };
   };
 
-  NetDNS = buildPerlPackage {
+  NetDNS = buildPerlPackage rec {
     pname = "Net-DNS";
-    version = "1.20";
+    version = "1.21";
     src = fetchurl {
-      url = mirror://cpan/authors/id/N/NL/NLNETLABS/Net-DNS-1.20.tar.gz;
-      sha256 = "7fd9692b687253baa8f2eb639f1dd7ff9c77fddd67167dc59b400bd25e4ce01b";
+      url = "mirror://cpan/authors/id/N/NL/NLNETLABS/Net-DNS-${version}.tar.gz";
+      sha256 = "0yknrsh0wqr9s43c0wf3dyzrsi2r7k0v75hay74gqkq850xy3vyx";
     };
     propagatedBuildInputs = [ DigestHMAC ];
     makeMakerFlags = "--noonline-tests";