diff --git a/math/p5-bignum/Makefile b/math/p5-bignum/Makefile
index 8dfd007840cb..c9a3b1528852 100644
--- a/math/p5-bignum/Makefile
+++ b/math/p5-bignum/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	bignum
-PORTVERSION=	0.63
+PORTVERSION=	0.64
 CATEGORIES=	math perl5
 MASTER_SITES=	CPAN
 MASTER_SITE_SUBDIR=	CPAN:PJACKLAM
diff --git a/math/p5-bignum/distinfo b/math/p5-bignum/distinfo
index e3b3b6476ed9..89107f1a86b8 100644
--- a/math/p5-bignum/distinfo
+++ b/math/p5-bignum/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1636117662
-SHA256 (bignum-0.63.tar.gz) = a5976c7b96774300cfdad2d8505cf7d7d589b02d8d9ded296be766f0e3c4540f
-SIZE (bignum-0.63.tar.gz) = 34316
+TIMESTAMP = 1650229114
+SHA256 (bignum-0.64.tar.gz) = 2f495442d8396740933f68688fb22133ec544ac72a4ca21df6032f80e558eaeb
+SIZE (bignum-0.64.tar.gz) = 35636