diff --git a/security/libtasn1/Makefile b/security/libtasn1/Makefile
index 63a032baab3a..6423c5f9150e 100644
--- a/security/libtasn1/Makefile
+++ b/security/libtasn1/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	libtasn1
-PORTVERSION=	2.9
+PORTVERSION=	2.10
 CATEGORIES=	security
 MASTER_SITES=	${MASTER_SITE_GNU}
 MASTER_SITE_SUBDIR=	libtasn1
diff --git a/security/libtasn1/distinfo b/security/libtasn1/distinfo
index 49cc28df493e..9d89f132f010 100644
--- a/security/libtasn1/distinfo
+++ b/security/libtasn1/distinfo
@@ -1,2 +1,2 @@
-SHA256 (libtasn1-2.9.tar.gz) = fac46855fac8b08cf6f5a1b60cebad8e090bac1f06c335a044e84110d0b412c4
-SIZE (libtasn1-2.9.tar.gz) = 1883677
+SHA256 (libtasn1-2.10.tar.gz) = 17e4c06212e00437c13633c26ed73dad21784805008cf7550f1399adbd1006d0
+SIZE (libtasn1-2.10.tar.gz) = 1933195