diff --git a/Build.PL b/Build.PL
index 1e22996326..d4a265edec 100644
--- a/Build.PL
+++ b/Build.PL
@@ -9,7 +9,7 @@ my $build = Module::Build->new(
     requires        => {
         'File::Basename'            => '0',
         'Getopt::Long'              => '0',
-        'Math::Clipper'             => '1.03',
+        'Math::Clipper'             => '1.05',
         'Math::ConvexHull'          => '1.0.4',
         'Math::Geometry::Voronoi'   => '1.3',
         'Math::PlanePath'           => '53',