diff --git a/pkgs/applications/audio/samplv1/default.nix b/pkgs/applications/audio/samplv1/default.nix
index 71912e73c474..73f24e03e307 100644
--- a/pkgs/applications/audio/samplv1/default.nix
+++ b/pkgs/applications/audio/samplv1/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "samplv1-${version}";
-  version = "0.9.3";
+  version = "0.9.4";
 
   src = fetchurl {
     url = "mirror://sourceforge/samplv1/${name}.tar.gz";
-    sha256 = "1yvdr0fvw13lj2r8dppmn0aw83g9f5r1hp5ixvw7cdhrxs7fh4vw";
+    sha256 = "17a61lliplhs14b3x83qz3kv7ww4dn3a02jfdlcx2z903hwn5sld";
   };
 
   buildInputs = [ libjack2 alsaLib liblo libsndfile lv2 qt5.qtbase qt5.qttools];