diff --git a/pkgs/desktops/gnome-3/3.18/core/evolution-data-server/src.nix b/pkgs/desktops/gnome-3/3.18/core/evolution-data-server/src.nix
index 9f899fb6e42d..5b465be415be 100644
--- a/pkgs/desktops/gnome-3/3.18/core/evolution-data-server/src.nix
+++ b/pkgs/desktops/gnome-3/3.18/core/evolution-data-server/src.nix
@@ -1,10 +1,10 @@
 # Autogenerated by maintainers/scripts/gnome.sh update
 
 fetchurl: {
-  name = "evolution-data-server-3.18.3";
+  name = "evolution-data-server-3.18.4";
 
   src = fetchurl {
-    url = mirror://gnome/sources/evolution-data-server/3.18/evolution-data-server-3.18.3.tar.xz;
-    sha256 = "9de9d6392822bb4b89318a88f5db1fd2f0f09899b793a0dd5525a656ed0e8163";
+    url = mirror://gnome/sources/evolution-data-server/3.18/evolution-data-server-3.18.4.tar.xz;
+    sha256 = "0b756f05feae538676832acc122407046a89d4dd32da725789229dc3c416433f";
   };
 }