diff --git a/srcpkgs/python-isort/template b/srcpkgs/python-isort/template
index 76babc2c9ad..620320b33c2 100644
--- a/srcpkgs/python-isort/template
+++ b/srcpkgs/python-isort/template
@@ -1,6 +1,6 @@
 # Template file for 'python-isort'
 pkgname=python-isort
-version=4.2.5
+version=4.2.13
 revision=1
 noarch=yes
 wrksrc="isort-${version}"
@@ -13,11 +13,10 @@ maintainer="Alessio Sergi <al3hex@gmail.com>"
 homepage="https://github.com/timothycrosley/isort"
 license="MIT"
 distfiles="${PYPI_SITE}/i/isort/isort-${version}.tar.gz"
-checksum=56b20044f43cf6e6783fe95d054e754acca52dd43fbe9277c1bdff835537ea5c
+checksum=3b742309aecd7dc8d7a87917098c25e5c3871ba2a5c46820b6b8f4eeaa85f122
 alternatives="isort:isort:/usr/bin/isort2"
 
 post_install() {
-	sed -n '/Copyright/,/SOFTWARE\./p' isort/__init__.py >LICENSE
 	vlicense LICENSE
 }