diff --git a/pkgs/desktops/gnome/core/evolution-data-server/default.nix b/pkgs/desktops/gnome/core/evolution-data-server/default.nix
index 480f95b970ba..156ffbb1c78f 100644
--- a/pkgs/desktops/gnome/core/evolution-data-server/default.nix
+++ b/pkgs/desktops/gnome/core/evolution-data-server/default.nix
@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   pname = "evolution-data-server";
-  version = "3.40.3";
+  version = "3.40.4";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/evolution-data-server/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "Trs5F9a+tUrVlt5dilxG8PtXJJ7Z24HwXHqUpzDB2SE=";
+    sha256 = "h8GF8Yw3Jw42EZgfGb2SIayXTIB0Ysjc6QvqCHEsWAA=";
   };
 
   patches = [