diff --git a/math/jsmath/Makefile b/math/jsmath/Makefile
index fa0a04ae548d..37a349865a89 100644
--- a/math/jsmath/Makefile
+++ b/math/jsmath/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	jsMath
-DISTVERSION=	3.6a
+DISTVERSION=	3.6b
 CATEGORIES=	math www
 MASTER_SITES=	SFE
 
diff --git a/math/jsmath/distinfo b/math/jsmath/distinfo
index bc1eae85847f..f9a65c5339de 100644
--- a/math/jsmath/distinfo
+++ b/math/jsmath/distinfo
@@ -1,3 +1,3 @@
-MD5 (jsMath-3.6a.zip) = b43e0e06d8145ff2694b37e3ea5286ac
-SHA256 (jsMath-3.6a.zip) = 66bf0c9bae63b8b442ee19893567f8912f358938bbedb15dad5daafc8ac13d70
-SIZE (jsMath-3.6a.zip) = 294249
+MD5 (jsMath-3.6b.zip) = 9a818804b6a01680a9d1a340ab9acf5e
+SHA256 (jsMath-3.6b.zip) = e8641aa8bb198279f60de6bd27bc06210d780e4bbe81dc7ddb7e943ffe59d34f
+SIZE (jsMath-3.6b.zip) = 290204