diff --git a/python-certbot-nginx.spec b/python-certbot-nginx.spec
index 37a340a..9574fda 100644
--- a/python-certbot-nginx.spec
+++ b/python-certbot-nginx.spec
@@ -14,7 +14,7 @@
 
 Name:       python-%{pypi_name}
 Version:    1.2.0
-Release:    1%{?dist}
+Release:    2%{?dist}
 Summary:    The nginx plugin for certbot
 
 License:    ASL 2.0
@@ -40,7 +40,8 @@ BuildRequires:  python3-devel
 %if %{with python2}
 #For running tests
 BuildRequires: python2-acme >= 1.0.0
-BuildRequires: python2-certbot >= 1.0.0
+BuildRequires: python2-certbot >= 1.1.0
+BuildRequires: python2-mock
 %if 0%{?rhel}
 # EL7 has unversioned names for these packages
 BuildRequires: pyparsing
@@ -53,7 +54,8 @@ BuildRequires: python2-pytest
 
 %if %{with python3}
 BuildRequires: python3-acme >= 1.0.0
-BuildRequires: python3-certbot >= 1.0.0
+BuildRequires: python3-certbot >= 1.1.0
+BuildRequires: python3-mock
 BuildRequires: python3-pyparsing
 BuildRequires: python3-pytest
 %endif
@@ -166,6 +168,9 @@ rm -rf %{pypi_name}.egg-info
 %endif
 
 %changelog
+* Fri Feb 07 2020 Felix Schwarz <fschwarz@fedoraproject.org> - 1.2.0-2
+- add missing build requirements
+
 * Fri Feb 07 2020 Felix Schwarz <fschwarz@fedoraproject.org> - 1.2.0-1
 - Update to 1.2.0 (#1791086)