diff --git a/pkgs/tools/system/fio/default.nix b/pkgs/tools/system/fio/default.nix
index 89fb5f05ac9..1c98f712693 100644
--- a/pkgs/tools/system/fio/default.nix
+++ b/pkgs/tools/system/fio/default.nix
@@ -1,8 +1,8 @@
 { stdenv, fetchFromGitHub, libaio, python, zlib }:
 
 let
-  version = "3.3";
-  sha256 = "0ipdpdn6rlsbppqjddyyk8c6rg1dl17d62dwwm0ijybi0m7imy1p";
+  version = "3.4";
+  sha256 = "0img4288ygil36bsgpr4yh06zfbp3mdkf7zbyqjcrjgpr4mai9zf";
 in
 
 stdenv.mkDerivation rec {