diff --git a/.gitignore b/.gitignore
index 488682f..8db9f0f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /copr-rpmbuild-0.7.tar.gz
 /copr-rpmbuild-0.8.tar.gz
 /copr-rpmbuild-0.9.tar.gz
+/copr-rpmbuild-0.10.tar.gz
diff --git a/copr-rpmbuild.spec b/copr-rpmbuild.spec
index dfbe17b..06f09cc 100644
--- a/copr-rpmbuild.spec
+++ b/copr-rpmbuild.spec
@@ -1,6 +1,6 @@
 Name: copr-rpmbuild
 Summary: Run COPR build tasks
-Version: 0.9
+Version: 0.10
 Release: 1%{?dist}
 URL: https://pagure.io/copr/copr
 
@@ -21,7 +21,6 @@ Requires: rpm-python3
 Requires: python3
 Requires: python3-jinja2
 Requires: python3-munch
-Requires: python3-lockfile
 Requires: python3-configparser
 Requires: python3-simplejson
 
@@ -78,6 +77,19 @@ install -p -m 644 man/copr-rpmbuild.1 %{buildroot}/%{_mandir}/man1/
 %config(noreplace) %{_sysconfdir}/copr-rpmbuild/rpkg.conf.j2
 
 %changelog
+* Tue Sep 26 2017 clime <clime@redhat.com> 0.10-1
+- use https for copr frontend in default config
+- Make error message when the build task does not exist more user-
+  friendly
+- add --build-id switch instead of positional argument
+- do not fail when lockfile does not exist
+- change arguments to build_id and chroot
+- remove lockfile import
+- remove unused requires:
+- remove unused variables in try-excepts
+- #138 FileExistsError: [Errno 17] File exists: '/var/lib/copr-
+  rpmbuild/lockfile.lock'
+
 * Fri Sep 15 2017 clime <clime@redhat.com> 0.9-1
 - copy spec file to the result dir to have a quick overview on the
   package
diff --git a/sources b/sources
index 31aee0c..5785b60 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (copr-rpmbuild-0.9.tar.gz) = a139df9f54a08d14e69cc1276ff1da6e762378e26adb98a799d4fdf57a2d6cf4d3876a3dfc40c6916f27fb7cb3196ce9ddbe45b3acaae5a350c64639af107f37
+SHA512 (copr-rpmbuild-0.10.tar.gz) = 6a7566c8d83617a94cbb6d5df77992269d320cb90e348bb6d0fe14b4927f1c9895b835616a2ad839c9919379a5c87e90779fc6eee6869bd03dfd2166e415dba1