diff --git a/pkgs/by-name/to/topgrade/package.nix b/pkgs/by-name/to/topgrade/package.nix
index db1378941d7c..14e68c0b26a1 100644
--- a/pkgs/by-name/to/topgrade/package.nix
+++ b/pkgs/by-name/to/topgrade/package.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "topgrade";
-  version = "17.3.0";
+  version = "17.4.0";
 
   src = fetchFromGitHub {
     owner = "topgrade-rs";
     repo = "topgrade";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-iMIXmGim/wolgUspVwnIy3hqv3RsxB3zL2t83SOe6uw=";
+    hash = "sha256-3nCt3Kmnd+ogzIkvb9pSwm99hBj/Ab0AMvg+6lUx7mc=";
   };
 
-  cargoHash = "sha256-sgLbYuLNiAGMIBGrciKxYvvNepGIb0/z9/rRSJkYUdU=";
+  cargoHash = "sha256-VkAzAi3Ok2GZlpF4AVMzuYYU86WQeB9k/KaI1YvSgWw=";
 
   nativeBuildInputs = [
     installShellFiles