diff --git a/certbot-0.26.1.tar.gz b/certbot-0.26.1.tar.gz
deleted file mode 100644
index 565eefd..0000000
--- a/certbot-0.26.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4983513d63f7f36e24a07873ca2d6ea1c0101aa6cb1cd825cda02ed520f6ca66
-size 311419
diff --git a/certbot-0.27.1.tar.gz b/certbot-0.27.1.tar.gz
new file mode 100644
index 0000000..eed2e8d
--- /dev/null
+++ b/certbot-0.27.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3570bd14ed223c752f309dbd082044bd9f11a339d21671e70a2eeae4e51ed02a
+size 311724
diff --git a/python-certbot.changes b/python-certbot.changes
index 3177eba..f625e5f 100644
--- a/python-certbot.changes
+++ b/python-certbot.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Sep 14 07:19:01 UTC 2018 - Marketa Calabkova <mcalabkova@suse.com>
+
+- update to version 0.27.1
+  * the documentation can be built using Sphinx 1.6+
+
 -------------------------------------------------------------------
 Tue Aug 28 11:32:26 UTC 2018 - tchvatal@suse.com
 
diff --git a/python-certbot.spec b/python-certbot.spec
index d1fc0fe..c7fe5a9 100644
--- a/python-certbot.spec
+++ b/python-certbot.spec
@@ -18,14 +18,14 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-certbot
-Version:        0.26.1
+Version:        0.27.1
 Release:        0
 Summary:        ACME client
 License:        Apache-2.0
 Group:          Development/Languages/Python
 URL:            https://github.com/letsencrypt/letsencrypt
 Source:         https://files.pythonhosted.org/packages/source/c/certbot/certbot-%{version}.tar.gz
-BuildRequires:  %{python_module acme >= 0.25.0}
+BuildRequires:  %{python_module acme >= 0.26.0}}
 BuildRequires:  %{python_module configargparse >= 0.9.3}
 BuildRequires:  %{python_module configobj}
 BuildRequires:  %{python_module cryptography >= 1.2}
@@ -42,7 +42,7 @@ BuildRequires:  %{python_module zope.interface}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildRequires:  python2-typing
-Requires:       python-acme >= 0.25.0
+Requires:       python-acme >= 0.26.0
 Requires:       python-configargparse >= 0.9.3
 Requires:       python-configobj
 Requires:       python-cryptography >= 1.2