diff --git a/pkgs/nim/nimble/default.nix b/pkgs/nim/nimble/default.nix
index 42ce1d7..253e2b3 100644
--- a/pkgs/nim/nimble/default.nix
+++ b/pkgs/nim/nimble/default.nix
@@ -10,12 +10,12 @@
 }:
 buildNimPackage (finalAttrs: {
   pname = "nimble";
-  version = "0.16.3";
+  version = "0.16.4";
   src = fetchFromGitHub {
     owner = "nim-lang";
     repo = "nimble";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-1tO/6sKPjmu9B6/cF00DeY/mnUHi2Y+hTEZ3WCqKoGw=";
+    hash = "sha256-ASodRov4rO/IhjQRRdqVnLWMG1voXWM9F6R6VJd9qkM=";
     fetchSubmodules = true;
   };
     nativeBuildInputs = [ makeWrapper ];