diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index c05dcdf9ed7..f4a910f1c79 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -9414,10 +9414,10 @@ let self = _self // overrides; _self = with self; {
   };
 
   MathBigRat = buildPerlPackage rec {
-    name = "Math-BigRat-0.2613";
+    name = "Math-BigRat-0.2614";
     src = fetchurl {
       url = "mirror://cpan/authors/id/P/PJ/PJACKLAM/${name}.tar.gz";
-      sha256 = "b893dfe2caf27b233a3678abc39176e706a9b518e8937bc496e46e125e960e22";
+      sha256 = "cea6c20afc6c10a3dc3b62a71df3f842dce13898443bd827242ff3f09f1f3d59";
     };
     propagatedBuildInputs = [ MathBigInt ];
     meta = {