diff --git a/.gitignore b/.gitignore
index 1ca8efc..d23ab1b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /black-18.4a4.tar.gz
 /black-18.5b1.tar.gz
+/black-18.6b1.tar.gz
diff --git a/python-black.spec b/python-black.spec
index cade0c9..8e762f9 100644
--- a/python-black.spec
+++ b/python-black.spec
@@ -2,7 +2,7 @@
 %global pypi_name black
 
 Name:           python-%{pypi_name}
-Version:        18.5b1
+Version:        18.6b1
 Release:        1%{?dist}
 Summary:        The uncompromising code formatter
 
@@ -71,6 +71,9 @@ install -D -m 644 %{SOURCE1} %{buildroot}%{_mandir}/man1/black.1
 %{python3_sitelib}/%{pypi_name}-%{version}-py?.?.egg-info
 
 %changelog
+* Wed Jun 06 2018 Christian Heimes <cheimes@redhat.com> - 18.6b1-1
+- New upstream release 18.6b1
+
 * Tue May 29 2018 Christian Heimes <cheimes@redhat.com> - 18.5b1-1
 - New upstream release 18.5b0, rhbz#1579822
 
diff --git a/sources b/sources
index 2c83628..f98591f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (black-18.5b1.tar.gz) = feb5e5435e49c9d3aa76da20234d3b7c5d7ebe309f9866177130352ac24de4726741ccf4d2ffb5030f841fe9c0e4794795d4654ab0a8dd91fe959ccc90e43133
+SHA512 (black-18.6b1.tar.gz) = e7b81cc93406a0c311ac8013e0ee87fff2334617558eaeeaa0d006f7f7b08002953479e6366935600fad58cf60c8839e2118a7513b7e84b8ccd734d07b679ad7