diff --git a/srcpkgs/python-atomicwrites/template b/srcpkgs/python-atomicwrites/template
index edeb2cca2d0..b2a60d2c28d 100644
--- a/srcpkgs/python-atomicwrites/template
+++ b/srcpkgs/python-atomicwrites/template
@@ -1,6 +1,6 @@
 # Template file for 'python-atomicwrites'
 pkgname=python-atomicwrites
-version=0.1.9
+version=1.0.0
 revision=1
 noarch=yes
 wrksrc="atomicwrites-${version}"
@@ -14,7 +14,7 @@ maintainer="Oliver Kiddle <okiddle@yahoo.co.uk>"
 license="MIT"
 homepage="https://pypi.python.org/pypi/atomicwrites/"
 distfiles="${PYPI_SITE}/a/atomicwrites/atomicwrites-${version}.tar.gz"
-checksum=7cdfcee8c064bc0ba30b0444ba0919ebafccf5b0b1916c8cde07e410042c4023
+checksum=1b977e9a6cbf8ae36a4e259e6da28d98fda6ab81cbf9634258eee0700e512e05
 
 post_install() {
 	vlicense LICENSE