diff --git a/pkgs/by-name/en/enumer/package.nix b/pkgs/by-name/en/enumer/package.nix
index a6171014852b..18832deac1f4 100644
--- a/pkgs/by-name/en/enumer/package.nix
+++ b/pkgs/by-name/en/enumer/package.nix
@@ -6,16 +6,16 @@
 
 buildGoModule rec {
   pname = "enumer";
-  version = "1.6.1";
+  version = "1.6.3";
 
   src = fetchFromGitHub {
     owner = "dmarkham";
     repo = "enumer";
     tag = "v${version}";
-    hash = "sha256-Motlnq1U40gUGhDdFtKgQ7ogGfm8RvittTnRWOqIhKU=";
+    hash = "sha256-VowZcDNksa4ncydzdWyCDMcyEIujUmfVlf4SDEGPpVg=";
   };
 
-  vendorHash = "sha256-w9T9PWMJjBJP2MmhGC7e78zbszgCwtVrfO5AQlu/ugQ=";
+  vendorHash = "sha256-3aiAvpNGW2FtMmpzKx/+dWJ3ZQG3BKJei8KcJMyDH20=";
 
   meta = {
     description = "Go tool to auto generate methods for enums";