diff --git a/.gitignore b/.gitignore
index 3bd409e..c47094a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@
 /copr-cli-1.47.tar.gz
 /copr-cli-1.49.tar.gz
 /copr-cli-1.50.tar.gz
+/copr-cli-1.51.tar.gz
diff --git a/copr-cli.spec b/copr-cli.spec
index e19e1fe..c1cda19 100644
--- a/copr-cli.spec
+++ b/copr-cli.spec
@@ -12,7 +12,7 @@
 %endif
 
 Name:       copr-cli
-Version:    1.50
+Version:    1.51
 Release:    1%{?dist}
 Summary:    Command line interface for COPR
 
@@ -35,12 +35,14 @@ BuildRequires: python3-setuptools
 BuildRequires: python3-copr
 Requires:   python3-setuptools
 Requires:   python3-copr >= 1.63
+Requires:   python3-simplejson
 %else
 BuildRequires: python2-devel
 BuildRequires: python-setuptools
 BuildRequires: python-copr
 Requires:   python-setuptools
 Requires:   python-copr >= 1.63
+Requires:   python-simplejson
 %endif
 %if 0%{?rhel} < 7 && 0%{?rhel} > 0
 BuildRequires: python-argparse
@@ -124,6 +126,11 @@ install -p man/copr.1 %{buildroot}/%{_mandir}/man1/
 %endif
 
 %changelog
+* Thu May 26 2016 clime <clime@redhat.com> 1.51-1
+- support for package manipulation
+- added watch-build subcommand
+- Bug 1333771 - Traceback from copr-cli when missing --pythonversions
+- rubygems CLI support implemented
 * Wed Apr 20 2016 Miroslav Suchý <msuchy@redhat.com> 1.50-1
 - use python3 on Fedora24+
 - better error message
diff --git a/sources b/sources
index 4eb3be9..d295cff 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-2aca8e125bc060b4294a34a8b3448eee  copr-cli-1.50.tar.gz
+648aa2890446ded91d7f8a0f1bc18dc2  copr-cli-1.51.tar.gz