diff --git a/pkgs/applications/audio/geonkick/default.nix b/pkgs/applications/audio/geonkick/default.nix
index 0f8bf17c68e8..9b1b5fb7c685 100644
--- a/pkgs/applications/audio/geonkick/default.nix
+++ b/pkgs/applications/audio/geonkick/default.nix
@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation rec {
   pname = "geonkick";
-  version = "3.3.1";
+  version = "3.4.0";
 
   src = fetchFromGitLab {
     owner = "Geonkick-Synthesizer";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-fsDoqQqZsoeQa66dxb8JC2ywUFmBf6b2J+/ixWZTzfU=";
+    sha256 = "sha256-zoEC85QYcQMF92KvLBikYw1nDoSHaedpTDDqvoAtte0=";
   };
 
   nativeBuildInputs = [ cmake pkg-config ];