diff --git a/pkgs/applications/audio/drumkv1/default.nix b/pkgs/applications/audio/drumkv1/default.nix
index 0a2e293d90be..064feeb02a39 100644
--- a/pkgs/applications/audio/drumkv1/default.nix
+++ b/pkgs/applications/audio/drumkv1/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "drumkv1-${version}";
-  version = "0.8.0";
+  version = "0.8.1";
 
   src = fetchurl {
     url = "mirror://sourceforge/drumkv1/${name}.tar.gz";
-    sha256 = "1n2kd468kn71yp2asmamprvblmdlvh0zd8lsh3598dwi4b7aa3ga";
+    sha256 = "0l6kjb1q9vslwy56836a0c65mf8z8ycam5vzz3k4qvd8g74bs1zq";
   };
 
   buildInputs = [ libjack2 alsaLib libsndfile liblo lv2 qt5.qtbase qt5.qttools ];