diff --git a/pkgs/by-name/ka/kargo/package.nix b/pkgs/by-name/ka/kargo/package.nix
index 64e66069958e..cb74557dc06a 100644
--- a/pkgs/by-name/ka/kargo/package.nix
+++ b/pkgs/by-name/ka/kargo/package.nix
@@ -11,22 +11,22 @@
 
 buildGoModule rec {
   pname = "kargo";
-  version = "1.3.2";
+  version = "1.4.0";
 
   src = fetchFromGitHub {
     owner = "akuity";
     repo = "kargo";
     tag = "v${version}";
-    hash = "sha256-sLcNY6TopRObyU+TAFsX8odRJTo9BufCKb/pKhg9pwA=";
+    hash = "sha256-1zPSYvAhobhcZWIeIh0zTYPMg32r4PATvBIfKEcg9IU=";
   };
 
-  vendorHash = "sha256-Xb+9zu2uivOYETtz3ryMnBUJ3gJ/1ta1dLEpsD00jpU=";
+  vendorHash = "sha256-+c7cUCI6Yy3qzDOWWvqEGss6QvTrS3gYScm8M48rGVA=";
 
   subPackages = [ "cmd/cli" ];
 
   ldflags =
     let
-      package_url = "github.com/akuity/kargo/internal/version";
+      package_url = "github.com/akuity/kargo/pkg/x/version";
     in
     [
       "-s"