diff --git a/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix b/pkgs/applications/networking/cluster/helm/plugins/helm-diff.nix
index 63561d489dfc..49ed760ffc8b 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 = "3.9.12";
+  version = "3.9.13";
 
   src = fetchFromGitHub {
     owner = "databus23";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-fHL5YlqDS4taQNgqgYYttq/6Q5kQhp/hvtqMRCKPt70=";
+    hash = "sha256-676xMnedfGF3aVub78eQo2KYJgJLxKg9g3Nm6D9lYA0=";
   };
 
-  vendorHash = "sha256-7amqt5FIgnDtaybyur3t01BuuQXPdFptDBfqhX6jPIE=";
+  vendorHash = "sha256-qfdxEXiNJlaJPzpwY4GY+mYZAxjkMJyZO8PgcqJCPos=";
 
   ldflags = [
     "-s"