diff --git a/pkgs/development/tools/rust/cargo-hack/default.nix b/pkgs/development/tools/rust/cargo-hack/default.nix
index 6c34f3a59054..fbb3aeb7cc9d 100644
--- a/pkgs/development/tools/rust/cargo-hack/default.nix
+++ b/pkgs/development/tools/rust/cargo-hack/default.nix
@@ -2,14 +2,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-hack";
-  version = "0.6.7";
+  version = "0.6.8";
 
   src = fetchCrate {
     inherit pname version;
-    sha256 = "sha256-uS0QDRSitwCGlo36OvtpjJ6ejKetjYEAuNEZpGiplQs=";
+    hash = "sha256-ZFFrluvnm5kCOyIe4c+gT2N4W7aeg1Cv1666by92BJo=";
   };
 
-  cargoSha256 = "sha256-Tro0Yp91P9CB/Md6MqbZGkw03QKUe8gh80357mWKMMY=";
+  cargoHash = "sha256-Nbs2pE9WqwsTJLV3nUAWVVz6gwcmhyk9hv/uaOoAkIQ=";
 
   # some necessary files are absent in the crate version
   doCheck = false;