diff --git a/pkgs/tools/admin/certigo/default.nix b/pkgs/tools/admin/certigo/default.nix
index 923344c6411..5474cb25429 100644
--- a/pkgs/tools/admin/certigo/default.nix
+++ b/pkgs/tools/admin/certigo/default.nix
@@ -1,17 +1,17 @@
-{ stdenv, buildGoPackage, fetchFromGitHub }:
+{ stdenv, buildGoModule, fetchFromGitHub }:
 
-buildGoPackage rec {
+buildGoModule rec {
   pname = "certigo";
-  version = "1.11.0";
+  version = "1.12.1";
 
   src = fetchFromGitHub {
     owner = "square";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1vi4gn484kc7vyxnm2nislzy587h2h4gc8d197vslhyfygac9y7b";
+    sha256 = "0siwbxxzknmbsjy23d0lvh591ngabqhr2g8mip0siwa7c1y7ivv4";
   };
 
-  goPackagePath = "github.com/square/certigo";
+  modSha256 = "1i5n5yh6nvv2i2nm60vqy1gngj8p5w6ma5fcwmp7bl4jxjrzbi83";
 
   meta = with stdenv.lib; {
     description = "A utility to examine and validate certificates in a variety of formats";