diff --git a/pkgs/applications/networking/cluster/fluxcd/default.nix b/pkgs/applications/networking/cluster/fluxcd/default.nix
index f4afc5d17127..8a837399048f 100644
--- a/pkgs/applications/networking/cluster/fluxcd/default.nix
+++ b/pkgs/applications/networking/cluster/fluxcd/default.nix
@@ -1,9 +1,9 @@
 { lib, buildGoModule, fetchFromGitHub, fetchzip, installShellFiles, stdenv }:
 
 let
-  version = "0.33.0";
-  sha256 = "1rrx2sq9wap7xzvqa6dw54kmmlnj4d45y8ziaxkyibz7hsqvzyqk";
-  manifestsSha256 = "0zzv5mkcnxcrd6yq330bm4b1bvlp93qv80n4yb4y7g16d0a2xp9a";
+  version = "0.34.0";
+  sha256 = "1znxhjqvch0z0s98v3hvvh1pa3nlv0l6qhlm0f61z64srz3i5d1k";
+  manifestsSha256 = "1fchzr7fb894hdya9bbh59avqsa66wcz06fck60wmwpc93m64cqs";
 
   manifests = fetchzip {
     url =
@@ -23,7 +23,7 @@ in buildGoModule rec {
     inherit sha256;
   };
 
-  vendorSha256 = "sha256-jKluPTBg7wVbbApKul/68qC1xoMyp86/ok2UZLAoRUY=";
+  vendorSha256 = "sha256-0oHcitczG+sW9mkwxY6hCdR2ASpat2XQ+IsLAiqCUb8=";
 
   postUnpack = ''
     cp -r ${manifests} source/cmd/flux/manifests