diff --git a/pkgs/by-name/go/gom/package.nix b/pkgs/by-name/go/gom/package.nix
index 84d8c641770e..13fe4dd98f14 100644
--- a/pkgs/by-name/go/gom/package.nix
+++ b/pkgs/by-name/go/gom/package.nix
@@ -15,7 +15,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gom";
-  version = "0.5.5";
+  version = "0.5.6";
 
   outputs = [
     "out"
@@ -24,7 +24,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "mirror://gnome/sources/gom/${lib.versions.majorMinor finalAttrs.version}/gom-${finalAttrs.version}.tar.xz";
-    sha256 = "rWHwWvIxenqxdx/PqBaYn7ujsYlX0uC13t6e9F8JtTQ=";
+    sha256 = "TXpeJoaYyOfkBgPjbp46K3YTOTHOG2N8ETYwFJG1TMM=";
   };
 
   patches = [