diff --git a/pkgs/tools/package-management/nix-index/default.nix b/pkgs/tools/package-management/nix-index/default.nix
index 246e7c9c981..13e63341670 100644
--- a/pkgs/tools/package-management/nix-index/default.nix
+++ b/pkgs/tools/package-management/nix-index/default.nix
@@ -4,16 +4,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "nix-index";
-  version = "0.1.5";
+  version = "0.1.6";
 
   src = fetchFromGitHub {
     owner = "bennofs";
     repo = "nix-index";
     rev = "v${version}";
-    sha256 = "sha256-/btQP7I4zpIA0MWEQJVYnR1XhyudPnYD5Qx4vrW+Uq8=";
+    sha256 = "sha256-mdK63qRVvISRbRwfMel4SYucmBxR6RLbM4IFz3K3Pks=";
   };
 
-  cargoSha256 = "sha256-CzLBOLtzIYqdWjTDKHVnc1YXXyj1HqvXzoFYHS0qxog=";
+  cargoHash = "sha256-uIGxCaFj4x1Ck/D2xxOlosJaGSVbOKxbXAEAkkBxyaQ=";
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl curl sqlite ]