diff --git a/pkgs/by-name/mo/mockgen/package.nix b/pkgs/by-name/mo/mockgen/package.nix
index 0a146317b339..62c07b79cf70 100644
--- a/pkgs/by-name/mo/mockgen/package.nix
+++ b/pkgs/by-name/mo/mockgen/package.nix
@@ -8,16 +8,16 @@
 
 buildGoModule rec {
   pname = "mockgen";
-  version = "0.5.2";
+  version = "0.6.0";
 
   src = fetchFromGitHub {
     owner = "uber-go";
     repo = "mock";
     rev = "v${version}";
-    sha256 = "sha256-650GRaSlGg+ZszACtvn8pJPEnD9NUXM/liLNK7kte6c=";
+    sha256 = "sha256-gYUL+ucnKQncudQDcRt8aDqM7xE5XSKHh4X0qFrvfGs=";
   };
 
-  vendorHash = "sha256-0OnK5/e0juEYrNJuVkr+tK66btRW/oaHpJSDakB32Bc=";
+  vendorHash = "sha256-Cf7lKfMuPFT/I1apgChUNNCG2C7SrW7ncF8OusbUs+A=";
 
   env.CGO_ENABLED = 0;