diff --git a/pkgs/applications/networking/cluster/pluto/default.nix b/pkgs/applications/networking/cluster/pluto/default.nix
index 7c6147fb21a0..f6e75ebd0648 100644
--- a/pkgs/applications/networking/cluster/pluto/default.nix
+++ b/pkgs/applications/networking/cluster/pluto/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "pluto";
-  version = "5.20";
+  version = "5.20.1";
 
   src = fetchFromGitHub {
     owner = "FairwindsOps";
     repo = "pluto";
     rev = "v${version}";
-    hash = "sha256-OoWeyt1lZ3ivo1uSOTwzGJranf6fGYJGjHXIDItg6yc=";
+    hash = "sha256-M0top2czb9iPbA0JxDZwRrNT5sEUi8E3uTB+eCN4RDY=";
   };
 
-  vendorHash = "sha256-AVFMUO/5OUqO4zPH53FHWldfRrmHK3Oj+De78m+yhpE=";
+  vendorHash = "sha256-VkaFANSzKOpmHWUwFp7YjwvsJegcJOrvJOBNNAIxOak=";
 
   ldflags = [
     "-w" "-s"