diff --git a/pkgs/applications/office/qownnotes/default.nix b/pkgs/applications/office/qownnotes/default.nix
index 4ca0f4bdecd9..6d1d8ebc842b 100644
--- a/pkgs/applications/office/qownnotes/default.nix
+++ b/pkgs/applications/office/qownnotes/default.nix
@@ -19,14 +19,14 @@
 let
   pname = "qownnotes";
   appname = "QOwnNotes";
-  version = "23.6.5";
+  version = "23.6.6";
 in
 stdenv.mkDerivation {
   inherit pname appname version;
 
   src = fetchurl {
     url = "https://download.tuxfamily.org/${pname}/src/${pname}-${version}.tar.xz";
-    hash = "sha256-FTGptp6RWVJYdLXtDI5cymt1bNr+0yHk0wLCOuTbxlE=";
+    hash = "sha256-UXEnoe8TovzghKtEXDis5Gk93oDEyJhhNXMnGaK5VXI=";
   };
 
   nativeBuildInputs = [