diff --git a/pkgs/tools/audio/pulsemixer/default.nix b/pkgs/tools/audio/pulsemixer/default.nix
index 3cca6f68ffe..b735c40031f 100644
--- a/pkgs/tools/audio/pulsemixer/default.nix
+++ b/pkgs/tools/audio/pulsemixer/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "pulsemixer";
-  version = "1.5.0";
+  version = "1.5.1";
 
   src = fetchFromGitHub {
     owner = "GeorgeFilipkin";
     repo = pname;
     rev = version;
-    sha256 = "162nfpyqn4gp45x332a73n07c118vispz3jicin4p67x3f8f0g3j";
+    sha256 = "1jagx9zmz5pfsld8y2rj2kqg6ww9f6vqiawfy3vhqc49x3xx92p4";
   };
 
   inherit libpulseaudio;