diff --git a/pkgs/desktops/gnome-3/apps/accerciser/default.nix b/pkgs/desktops/gnome-3/apps/accerciser/default.nix
index c801657f74bf..0b833a876b61 100644
--- a/pkgs/desktops/gnome-3/apps/accerciser/default.nix
+++ b/pkgs/desktops/gnome-3/apps/accerciser/default.nix
@@ -17,13 +17,13 @@
 
  python3.pkgs.buildPythonApplication rec {
   name = "accerciser-${version}";
-  version = "3.34.1";
+  version = "3.34.2";
 
   format = "other";
 
   src = fetchurl {
     url = "mirror://gnome/sources/accerciser/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "1awf7fcm52r23s51gllyybhywf2kljqkaw4znblajph9sawnfs3l";
+    sha256 = "1n6sy95j0r0v01sc9rbbpzikq2z4z42j8ah73hzmjdmck4iniik4";
   };
 
   nativeBuildInputs = [