diff --git a/pkgs/by-name/sb/sby/package.nix b/pkgs/by-name/sb/sby/package.nix
index 157b6f3583b8..cc4af8a03439 100644
--- a/pkgs/by-name/sb/sby/package.nix
+++ b/pkgs/by-name/sb/sby/package.nix
@@ -19,13 +19,13 @@ in
 
 stdenv.mkDerivation rec {
   pname = "sby";
-  version = "0.50";
+  version = "0.51";
 
   src = fetchFromGitHub {
     owner = "YosysHQ";
     repo = "sby";
     tag = "v${version}";
-    hash = "sha256-srLziLdTjKd8NC5YBbAR1iD1EcJAL3HUp6O7Z2drdsI=";
+    hash = "sha256-U9aIZ+D5BhAPWuyQgAvwO6Bu8na2KnYLVPoDHi18jj4=";
   };
 
   nativeCheckInputs = [