diff --git a/pkgs/tools/security/scilla/default.nix b/pkgs/tools/security/scilla/default.nix
index 0484cfaa9f87..24daa9f386c7 100644
--- a/pkgs/tools/security/scilla/default.nix
+++ b/pkgs/tools/security/scilla/default.nix
@@ -1,20 +1,26 @@
-{ lib
-, buildGoModule
-, fetchFromGitHub
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
 }:
 
 buildGoModule rec {
   pname = "scilla";
-  version = "1.2.7";
+  version = "1.3.0";
 
   src = fetchFromGitHub {
     owner = "edoardottt";
-    repo = pname;
+    repo = "scilla";
     rev = "refs/tags/v${version}";
-    hash = "sha256-gZuNXQaxHJYLsEaOpNYo7ybg3f0GhkpiaLrex5lkDu4=";
+    hash = "sha256-ms52ii2cbZSZtcyxhVN+FbGP6hysoLvS7XwdPqxYymU=";
   };
 
-  vendorHash = "sha256-bVGmleuOJzi/Sz7MJlnQuJsDgRWuwieLUx8hcyKkWXI=";
+  vendorHash = "sha256-tOg4T9yQm1aj5G89lUeRUTxi4YrwpRi5KDcpWw4TimY=";
+
+  ldflags = [
+    "-w"
+    "-s"
+  ];
 
   checkFlags = [
     # requires network access