diff --git a/pkgs/applications/audio/fluidsynth/default.nix b/pkgs/applications/audio/fluidsynth/default.nix
index ad57b6a690ff..828c415ac5fb 100644
--- a/pkgs/applications/audio/fluidsynth/default.nix
+++ b/pkgs/applications/audio/fluidsynth/default.nix
@@ -5,13 +5,13 @@
 
 stdenv.mkDerivation rec {
   pname = "fluidsynth";
-  version = "2.2.3";
+  version = "2.2.5";
 
   src = fetchFromGitHub {
     owner = "FluidSynth";
     repo = "fluidsynth";
     rev = "v${version}";
-    sha256 = "0x5808d03ym23np17nl8gfbkx3c4y3d7jyyr2222wn2prswbb6x3";
+    sha256 = "sha256-aR8TLxl6OziP+DMSNro0DB/UtvzXDeDYQ3o/iy70XD4=";
   };
 
   nativeBuildInputs = [ buildPackages.stdenv.cc pkg-config cmake ];