diff --git a/pkgs/applications/networking/cluster/pluto/default.nix b/pkgs/applications/networking/cluster/pluto/default.nix
index 93986c101b6b..ecf231aabbc9 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 = "5.18.2";
+  version = "5.18.3";
 
   src = fetchFromGitHub {
     owner = "FairwindsOps";
     repo = "pluto";
     rev = "v${version}";
-    sha256 = "sha256-PouKOIyKv7mxlBZJYCBppADdkf/XD28gavozCFFcO24=";
+    sha256 = "sha256-D85+cT4bRVQwyrXs+NZJetRIHP3I7nbJKqOTjatoxwc=";
   };
 
-  vendorHash = "sha256-okqDtxSKVLlmnm5JdCKSvRZkXTsghi/L5R9TX10WWjY=";
+  vendorHash = "sha256-ysMRE/OwMf4rBnlkpkW9K8ZHEEbHpQ02RXNwLLSr0nY=";
 
   ldflags = [
     "-w" "-s"