diff --git a/flake.nix b/flake.nix
index 26f9770796..79418bbeed 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,7 +19,7 @@
               (builtins.readFile (./. + "/${member}/Cargo.toml"))).package)
               name version;
             src = ./.;
-            cargoSha256 = "sha256-eGwBrK26Qs55k4+08+OHxMopfKJJlaiJWjsSMAJAAPY=";
+            cargoSha256 = "sha256-O9kg3ZhN/Qm9u14IzxrJMP300CJ6HyNXKb7ZbTUlnxs=";
             nativeBuildInputs = with final; [ pkg-config protobuf rustfmt ];
             buildInputs = with final; [ openssl ];
             PROTOC = "${final.protobuf}/bin/protoc";