diff --git a/.cfignore b/.cfignore
new file mode 100644
index 0000000..21941b5
--- /dev/null
+++ b/.cfignore
@@ -0,0 +1,2 @@
+conf
+logs
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..21941b5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+conf
+logs
diff --git a/requirements.txt b/requirements.txt
index 39bd34d..99acc24 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 cffi >= 0.8.0
-letsencrypt >= 0.3.0
+letsencrypt >= 0.5.0
 six>=1.7
 pyyaml>=3.11
diff --git a/run.py b/run.py
index 02fc924..827ed17 100644
--- a/run.py
+++ b/run.py
@@ -4,7 +4,7 @@
 import threading
 import SimpleHTTPServer
 import SocketServer
-from letsencrypt import cli
+from letsencrypt import main as cli
 
 cwd = os.getcwd()
 logs = cwd+"/logs"