diff --git a/pkgs/development/python-modules/python-dbusmock/default.nix b/pkgs/development/python-modules/python-dbusmock/default.nix
index 60e6f2e74552..378c58f02364 100644
--- a/pkgs/development/python-modules/python-dbusmock/default.nix
+++ b/pkgs/development/python-modules/python-dbusmock/default.nix
@@ -5,13 +5,13 @@
 
 buildPythonPackage rec {
   pname = "python-dbusmock";
-  version = "0.25.0";
+  version = "0.26.1";
 
   src = fetchFromGitHub {
     owner = "martinpitt";
     repo = pname;
     rev = version;
-    sha256 = "0zg2aib0k6hc1vvlbdcmp003m85dvkv7pndzgkc4vv2y9qpi0jp9";
+    sha256 = "sha256-kavbWMTgKU/rBIo7RMs9NkwReYQyEdeFwMBSzEM9wa0=";
   };
 
   prePatch = ''