diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index de2ad38a33e..5b5c2c097b9 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -4128,10 +4128,10 @@ let self = _self // overrides; _self = with self; {
   };
 
   Glib = buildPerlPackage rec {
-    name = "Glib-1.310";
+    name = "Glib-1.312";
     src = fetchurl {
       url = "mirror://cpan/authors/id/X/XA/XAOC/${name}.tar.gz";
-      sha256 = "1iv8q7d0817m3byh2yn7bxxk5qp8bgapaflbglhkw467i31slign";
+      sha256 = "1aqww3ncaxiclfiqvl81hx7k3w4pri3k52rrar0hpzcasics5zr3";
     };
     buildInputs = [ ExtUtilsDepends ExtUtilsPkgConfig pkgs.glib ];
     meta = {