diff --git a/pkgs/applications/misc/electrum/default.nix b/pkgs/applications/misc/electrum/default.nix
index 6185b7d228f..9cabd6dda7c 100644
--- a/pkgs/applications/misc/electrum/default.nix
+++ b/pkgs/applications/misc/electrum/default.nix
@@ -3,16 +3,6 @@
 let
   version = "3.3.5";
 
-  qdarkstyle = python3Packages.buildPythonPackage rec {
-    pname = "QDarkStyle";
-    version = "2.5.4";
-    src = python3Packages.fetchPypi {
-      inherit pname version;
-      sha256 = "1w715m1i5pycfqcpkrggpn0rs9cakx6cm5v8rggcxnf4p0i0kdiy";
-    };
-    doCheck = false; # no tests
-  };
-
   # Not provided in official source releases, which are what upstream signs.
   tests = fetchFromGitHub {
     owner = "spesmilo";
diff --git a/pkgs/development/python-modules/qdarkstyle/default.nix b/pkgs/development/python-modules/qdarkstyle/default.nix
index 5f8c59584dc..425bb21a687 100644
--- a/pkgs/development/python-modules/qdarkstyle/default.nix
+++ b/pkgs/development/python-modules/qdarkstyle/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "qdarkstyle";
-  version = "2.6.6";
+  version = "2.6.8";
 
   src = fetchPypi {
     inherit version;
     pname = "QDarkStyle";
-    sha256 = "1jbvvg36fnbvpzvg4ns7zx5jj8h1xsqdr05v5m98a0a9r8awdx3m";
+    sha256 = "18l2ynq2x8jd380nr47xy947c3qdmhv8nnxnan03y5d51azm8yh3";
   };
 
   # No tests available