diff --git a/pkgs/desktops/gnome-3/core/libpeas/src.nix b/pkgs/desktops/gnome-3/core/libpeas/src.nix
index cd440858946e..6f2cd82fb215 100644
--- a/pkgs/desktops/gnome-3/core/libpeas/src.nix
+++ b/pkgs/desktops/gnome-3/core/libpeas/src.nix
@@ -1,13 +1,13 @@
 # Autogenerated by maintainers/scripts/gnome.sh update
 
 fetchurl: rec {
-  major = "1.18";
+  major = "1.22";
   minor = "0";
   version = "${major}.${minor}";
   name = "libpeas-${version}";
 
   src = fetchurl {
     url = "mirror://gnome/sources/libpeas/${major}/${name}.tar.xz";
-    sha256 = "09jy2rwwgp0xx7cnypxl56m7zzxnj3j4v58xqjxjasf3chn88jdz";
+    sha256 = "0qm908kisyjzjxvygdl18hjqxvvgkq9w0phs2g55pck277sw0bsv";
   };
 }