diff --git a/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix b/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix
index c23ff2e6515..534c23da82c 100644
--- a/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix
+++ b/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "gnome-devel-docs-${version}";
-  version = "3.28.0";
+  version = "3.30.2";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gnome-devel-docs/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "1py0zyfzpaws41p9iw4645ykfnmm408axfghsmq6gnwgp66vl074";
+    sha256 = "1sssxagf0aaiyld8731247qq74bnrnq4arr7mpjrg0j6gwdfgxia";
   };
 
   passthru = {