diff --git a/pkgs/tools/system/fio/default.nix b/pkgs/tools/system/fio/default.nix
index 42ece88147b..5939729492d 100644
--- a/pkgs/tools/system/fio/default.nix
+++ b/pkgs/tools/system/fio/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "fio";
-  version = "3.30";
+  version = "3.31";
 
   src = fetchFromGitHub {
     owner  = "axboe";
     repo   = "fio";
     rev    = "fio-${version}";
-    sha256 = "sha256-X2B8xlCLSHDgTaH55TUJq4WcaObZy/fvfkQ0j3J9Kzo=";
+    sha256 = "sha256-wqm9yjrJKP3JgsLmPnu14Pi2zm0iTdGcTOGOqXmZslM=";
   };
 
   buildInputs = [ python3 zlib ]