diff --git a/pkgs/projeto-bd/default.nix b/pkgs/projeto-bd/default.nix
index dbf42b8f..33d77d47 100644
--- a/pkgs/projeto-bd/default.nix
+++ b/pkgs/projeto-bd/default.nix
@@ -2,7 +2,7 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "projeto-bd";
-  version = "1.0.0-pre1";
+  version = "1.0.0-pre2";
   postInstall = ''
     install -d $out/etc
     cp -r templates assets $out/etc
@@ -12,10 +12,10 @@ rustPlatform.buildRustPackage rec {
     owner = "~misterio";
     repo = "BSI-SCC0540-projeto";
     rev = version;
-    sha256 = "sha256-V9hfXC4f3BpYIEWhLVbSLj4Qo+XgMtmtHUWbVSA7/nE=";
+    sha256 = "sha256-JJOHAH7+wsBpN4H8PtZRQFaOi0IJmbKQRRg3GfImkoI=";
   };
 
-  cargoHash = "sha256-xNlspaKnQ2Uy9Xr/5cRZFaYbp7oj1dLTMzKgaeAYPq4=";
+  cargoHash = "sha256-ZRq/2rfz/Rutaoum1zXU+9cdO1AORgJPEjWYTB/GEeM=";
 
   meta = with lib; {
     description = "Projeto de BD 2021";