diff --git a/default.nix b/default.nix
index 41a9d2a..9954502 100644
--- a/default.nix
+++ b/default.nix
@@ -2,16 +2,17 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "ord";
-  version = "0.4.2";
+  version = "0.5.0";
 
   src = fetchFromGitHub {
     owner = "casey";
     repo = pname;
     rev = version;
-    sha256 = "sha256-jZUW8tL1kS9hotMteJNGtiHaw0MqiFDgyH3+DeQ5L00=";
+    #sha256 = lib.fakeSha256;
+    sha256 = "sha256-0atd/zW4NsTAmnJYjjlnB9rWnvK7d/ap9RgFRPqNrpc=";
   };
 
-  cargoSha256 = "sha256-HjmX7r8y6ILatUlBjiBp39p36CY2kWj1IUKlSw7fKGk=";
+  cargoSha256 = "sha256-vuMPk7TDXeyL4w/igO0IG6KSG2uzJftartEOWoMUjO8";
 
   nativeBuildInputs = [pkg-config];
   buildInputs = [openssl];