diff --git a/pkgs/development/tools/viceroy/default.nix b/pkgs/development/tools/viceroy/default.nix
index 46b4240bfaf8..6dff9bf9037f 100644
--- a/pkgs/development/tools/viceroy/default.nix
+++ b/pkgs/development/tools/viceroy/default.nix
@@ -2,18 +2,18 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "viceroy";
-  version = "0.9.5";
+  version = "0.9.6";
 
   src = fetchFromGitHub {
     owner = "fastly";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-FdAUcKey3FamMWKKVDCL+ndXC4bBZHo1om9IUeLMZkA=";
+    hash = "sha256-tJLx/dts7C5yupJX2jkRiAQumlPtlg2HzFx11jQczzE=";
   };
 
   buildInputs = lib.optional stdenv.isDarwin Security;
 
-  cargoHash = "sha256-+zlRLs/m9ThiBgzKWkIpUIL3jWMz/o+hD0m0Vks4HzY=";
+  cargoHash = "sha256-LMdi1Xx6Tq8q+DQHpNDwmtQO+8hiVXjEP7fDIpbN2DU=";
 
   cargoTestFlags = [
     "--package viceroy-lib"