diff --git a/pkgs/applications/networking/cluster/helm/default.nix b/pkgs/applications/networking/cluster/helm/default.nix
index a0daba8d8f28..86d1fd1383c3 100644
--- a/pkgs/applications/networking/cluster/helm/default.nix
+++ b/pkgs/applications/networking/cluster/helm/default.nix
@@ -2,15 +2,15 @@
 
 buildGoModule rec {
   pname = "helm";
-  version = "3.4.0";
+  version = "3.4.1";
 
   src = fetchFromGitHub {
     owner = "helm";
     repo = "helm";
     rev = "v${version}";
-    sha256 = "1z5s8c6yrc1v2y54lx2mbyz31schzpaz2r304m0wwxhn06p43sl0";
+    sha256 = "13w0s11319qg9mmmxc24mlj0hrp0r529p3ny4gfzsl0vn3qzd6i2";
   };
-  vendorSha256 = "0vcvmbvfmj0bi5msjhy9qcqabiscjpfqpnb1lxy49mshs902qc14";
+  vendorSha256 = "0x3dcvnrl7cs8faaiq9ybfgg0lkac5ppf61i724cja270nmpmazl";
 
   doCheck = false;