diff --git a/pkgs/applications/networking/cluster/kluctl/default.nix b/pkgs/applications/networking/cluster/kluctl/default.nix
index 7b04b085a20d..d297c48f80bd 100644
--- a/pkgs/applications/networking/cluster/kluctl/default.nix
+++ b/pkgs/applications/networking/cluster/kluctl/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "kluctl";
-  version = "2.16.1";
+  version = "2.18.3";
 
   src = fetchFromGitHub {
     owner = "kluctl";
     repo = "kluctl";
     rev = "v${version}";
-    hash = "sha256-rcwtVhtLc49rD6J3AZFumLQrZuTveE7OY+agufe/4MQ=";
+    hash = "sha256-vlNFIxhytgRtECj42Xng+j69JPciID26g1q8w9K14xY=";
   };
 
-  vendorHash = "sha256-IC+sjctDqd0lQD5labl+UYWsRiptQKSjSHYf2SGkp14=";
+  vendorHash = "sha256-JpAQ8tyGJXOUH13uHHCtaYd/jbqZ8zZNCNq7ddPf6U8=";
 
   ldflags = [ "-s" "-w" "-X main.version=v${version}" ];