diff --git a/pkgs/applications/networking/cluster/fluxcd/default.nix b/pkgs/applications/networking/cluster/fluxcd/default.nix
index 2800df052b5d..e368ecff8683 100644
--- a/pkgs/applications/networking/cluster/fluxcd/default.nix
+++ b/pkgs/applications/networking/cluster/fluxcd/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "fluxcd";
-  version = "0.5.0";
+  version = "0.5.9";
 
   src = fetchFromGitHub {
     owner = "fluxcd";
     repo = "flux2";
     rev = "v${version}";
-    sha256 = "125im8br7x8djd6zagvikpc02k55pxbd97rjj3g2frj9plbryh8n";
+    sha256 = "1fic1hgsjhail9p2ki7qqr0vl5av3gfb8y3h9ygzq4j869780bsq";
   };
 
-  vendorSha256 = "0f818a0z71nl061db93iqb87njx66vbrra1zh92warbx8djdsr7k";
+  vendorSha256 = "15zn40pi1rw0yqxm9fpmj4l179rg846r3m89imh96g2v3gk8qqcv";
 
   nativeBuildInputs = [ installShellFiles ];