diff --git a/perl-Business-ISBN-Data b/perl-Business-ISBN-Data
index a2182af..1a4d43b 160000
--- a/perl-Business-ISBN-Data
+++ b/perl-Business-ISBN-Data
@@ -1 +1 @@
-Subproject commit a2182af8e618fbb4ae7f0570cb93c0c50b0aebebe8651f537e7324c1483e64d2
+Subproject commit 1a4d43be4cd5b006c044f5ce242db71748e1184941ee264b6066c2e53ecbd262