diff --git a/pkgs/applications/audio/gspeech/default.nix b/pkgs/applications/audio/gspeech/default.nix
index f51eb338d286..920c06038fe3 100644
--- a/pkgs/applications/audio/gspeech/default.nix
+++ b/pkgs/applications/audio/gspeech/default.nix
@@ -20,13 +20,13 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "gSpeech";
-  version = "0.9.2";
+  version = "0.10.1";
 
   src = fetchFromGitHub {
     owner = "mothsart";
     repo = pname;
     rev = version;
-    sha256 = "11pvdpb9jjssp8nmlj21gs7ncgfm89kw26mfc8c2x8w2q4h92ja3";
+    sha256 = "1i0jwgxcn94nsi7c0ad0w77y04g04ka2szijzfqzqfnacdmdyrfc";
   };
 
   nativeBuildInputs = [
@@ -56,8 +56,8 @@ python3.pkgs.buildPythonApplication rec {
   ];
 
   postFixup = ''
-    wrapProgram $out/bin/gspeech --prefix PATH : ${lib.makeBinPath [ picotts ]}
-    wrapProgram $out/bin/gspeech-cli --prefix PATH : ${lib.makeBinPath [ picotts ]}
+    wrapProgram $out/bin/gspeech --prefix PATH : ${lib.makeBinPath [ picotts sox ]}
+    wrapProgram $out/bin/gspeech-cli --prefix PATH : ${lib.makeBinPath [ picotts sox ]}
   '';
 
   strictDeps = false;