diff --git a/pkgs/applications/networking/go-graft/default.nix b/pkgs/applications/networking/go-graft/default.nix
index 93d84928ab62..88e72aaeee22 100644
--- a/pkgs/applications/networking/go-graft/default.nix
+++ b/pkgs/applications/networking/go-graft/default.nix
@@ -2,19 +2,19 @@
 
 buildGoModule rec {
   pname = "go-graft";
-  version = "0.2.11";
+  version = "0.2.13";
 
   src = fetchFromGitHub {
     owner = "mzz2017";
     repo = "gg";
     rev = "v${version}";
-    sha256 = "sha256-RIHlAE+hsMXA/kWfazAmhsEi298tPY4Mt4RR6vmo1oQ=";
+    sha256 = "sha256-+AQFvYmuyU2z0F8XHdzkimf/zHMVUiw3TN2jMXTe11s=";
   };
 
   CGO_ENABLED = 0;
 
   ldflags = [ "-X github.com/mzz2017/gg/cmd.Version=${version}" "-s" "-w" "-buildid=" ];
-  vendorSha256 = "sha256-DLlPwLDWAQw7YPib2G2bFk3BrDL9+uFENhVEf3smnIA=";
+  vendorSha256 = "sha256-MJMOCUIosLT9XhRsahQMx4Kq6j/aqCjhPq0ZvJc/Soc=";
   subPackages = [ "." ];
 
   meta = with lib; {