diff --git a/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix b/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix
index a673b4410db6..3fc34b25341f 100644
--- a/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix
+++ b/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix
@@ -6,16 +6,16 @@
 
 buildGoModule rec {
   pname = "helm-diff";
-  version = "3.15.3";
+  version = "3.15.4";
 
   src = fetchFromGitHub {
     owner = "databus23";
     repo = "helm-diff";
     rev = "v${version}";
-    hash = "sha256-kr6WcWd5dFJUl2loW7dl1fDpngbw0zWCMREU7DYFYOk=";
+    hash = "sha256-FZd1QW2/SHMrOS1/Ecin9SDuPjLKJ3C2kF7s8zB1zqw=";
   };
 
-  vendorHash = "sha256-cpDyDmPpoJptTjUMdo3SYhibRmOrlWtgaNr95tnvMIE=";
+  vendorHash = "sha256-P4fxAl3C2CzbIH7U38vHDxcuhSe3GLs1nck3t6IIw48=";
 
   ldflags = [
     "-s"