diff --git a/pkgs/tools/networking/corerad/default.nix b/pkgs/tools/networking/corerad/default.nix
index 81fe5cacda25..03962f1e9e24 100644
--- a/pkgs/tools/networking/corerad/default.nix
+++ b/pkgs/tools/networking/corerad/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "corerad";
-  version = "0.3.4";
+  version = "1.0.0";
 
   src = fetchFromGitHub {
     owner = "mdlayher";
     repo = "corerad";
     rev = "v${version}";
-    sha256 = "0sf2r4q57hwdakv0b4skn76b0xy7bwj2j9rpj6frs5fkk6gsi6sm";
+    sha256 = "sha256-23f+WJcTf+x9GW+hGUU3/j4Qi9MfcsfQuS7aEU4uGU4=";
   };
 
-  vendorSha256 = "123f9y1pfayfd5amkw5b8jzi8dbn7a16kbf7lzbmw69c1gj4gx9z";
+  vendorSha256 = "sha256-SSa+yBZjZ+5vRfzfCtNhF+kRyJ/VMgd9uWqKPwIi8+Y=";
 
   doCheck = false;