diff --git a/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix b/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix
index c8793d70a865..6a6d10882375 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 = "3.13.0";
+  version = "3.13.1";
 
   src = fetchFromGitHub {
     owner = "databus23";
     repo = "helm-diff";
     rev = "v${version}";
-    hash = "sha256-U1lNCOYix+7aPNq4U0A7KU4Cr+AqQsTUrYTg/0Zg5cs=";
+    hash = "sha256-7LkXoPhLqZtc1jy8JOkZrHWSIqB2oZLHsEyeNk3vl60=";
   };
 
-  vendorHash = "sha256-nwL6n0pthW12ij9iqmS404r0m9xv0qh8RYiQhqvJC2U=";
+  vendorHash = "sha256-QSbml6M+ftQy4n+ybYWf2gCsbVmrnhX09w3ffW/JgUM=";
 
   ldflags = [
     "-s"