diff --git a/pkgs/applications/networking/cluster/istioctl/default.nix b/pkgs/applications/networking/cluster/istioctl/default.nix
index a44214238309..8386bd2d59db 100644
--- a/pkgs/applications/networking/cluster/istioctl/default.nix
+++ b/pkgs/applications/networking/cluster/istioctl/default.nix
@@ -2,25 +2,25 @@
 
 buildGoModule rec {
   pname = "istioctl";
-  version = "1.18.2";
+  version = "1.20.0";
 
   src = fetchFromGitHub {
     owner = "istio";
     repo = "istio";
     rev = version;
-    sha256 = "sha256-eSftWXwV8W/mpxZNvUUDS27z3vU36vJj/z0/Wo5qEts=";
+    hash = "sha256-V07e0IbHlQLSVxzWClHX8PrwKY4DaMZmwy3IwGTD7jI=";
   };
-  vendorHash = "sha256-tuiQ11pcfoTOu+OVey+YmU4tTOj5C7p5bKP2ylEkUug=";
+  vendorHash = "sha256-PQYlqi4KDietVV2J5KiaoFqHg12l0bomj57lsTYkSPo=";
 
   nativeBuildInputs = [ installShellFiles ];
 
   # Bundle release metadata
   ldflags = let
     attrs = [
-      "istio.io/pkg/version.buildVersion=${version}"
-      "istio.io/pkg/version.buildStatus=Nix"
-      "istio.io/pkg/version.buildTag=${version}"
-      "istio.io/pkg/version.buildHub=docker.io/istio"
+      "istio.io/istio/pkg/version.buildVersion=${version}"
+      "istio.io/istio/pkg/version.buildStatus=Nix"
+      "istio.io/istio/pkg/version.buildTag=${version}"
+      "istio.io/istio/pkg/version.buildHub=docker.io/istio"
     ];
   in ["-s" "-w" "${lib.concatMapStringsSep " " (attr: "-X ${attr}") attrs}"];