diff --git a/app.py b/app.py
old mode 100644
new mode 100755
index 298d4d8..5f937b3
--- a/app.py
+++ b/app.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 from fosspay.app import app
 from fosspay.config import _cfg, _cfgi
 
diff --git a/config.ini.example b/config.ini.example
index bcb4af2..6efdbb6 100644
--- a/config.ini.example
+++ b/config.ini.example
@@ -49,5 +49,14 @@ goal=500
 # Register a client here: https://www.patreon.com/portal/registration/register-clients
 # And put in the "Creator's Access Token" here:
 patreon-access-token=
+# And the "Creator's Refresh Token" here:
+patreon-refresh-token=
+# Client ID
+patreon-client-id=
+# Client secret
+patreon-client-secret=
 # And the Patreon campaign you want to connect with:
 patreon-campaign=
+
+# Command to reload fosspay (send it a SIGHUP)
+reload-command=kill -HUP $(pgrep -xf '/usr/bin/python3.*app.py' | tail -n 1)
diff --git a/cronjob.py b/cronjob.py
index 973ad5c..11e781b 100755
--- a/cronjob.py
+++ b/cronjob.py
@@ -6,7 +6,9 @@ from fosspay.email import send_thank_you, send_declined
 
 from datetime import datetime, timedelta
 
+import requests
 import stripe
+import subprocess
 
 stripe.api_key = _cfg("stripe-secret")
 
@@ -45,4 +47,30 @@ for donation in donations:
     else:
         print("Skipping {}".format(donation))
 
-print("Done. {} records processed.".format(len(donations)))
+print("{} records processed.".format(len(donations)))
+
+if _cfg("patreon-refresh-token"):
+    print("Updating Patreon API token")
+
+    r = requests.post('https://www.patreon.com/api/oauth2/token', params={
+        'grant_type': 'refresh_token',
+        'refresh_token': _cfg("patreon-refresh-token"),
+        'client_id': _cfg("patreon-client-id"),
+        'client_secret': _cfg("patreon-client-secret")
+    })
+    if r.status_code != 200:
+        print("Failed to update Patreon API token")
+        sys.exit(1)
+    resp = r.json()
+    with open("config.ini") as f:
+        config = f.read()
+    config = config.replace(_cfg("patreon-access-token"), resp["access_token"])
+    config = config.replace(_cfg("patreon-refresh-token"), resp["refresh_token"])
+    with open("config.ini", "w") as f:
+        f.write(config)
+    print("Refreshed Patreon API token")
+    reload_cmd = _cfg("reload-command")
+    if not reload_cmd:
+        print("Cannot reload application, add reload-command to config.ini")
+    else:
+        subprocess.run(reload_cmd, shell=True, check=True)
diff --git a/fosspay/app.py b/fosspay/app.py
index 5753235..5badb60 100644
--- a/fosspay/app.py
+++ b/fosspay/app.py
@@ -1,5 +1,5 @@
 from flask import Flask, render_template, request, g, Response, redirect, url_for
-from flask.ext.login import LoginManager, current_user
+from flask_login import LoginManager, current_user
 from jinja2 import FileSystemLoader, ChoiceLoader
 
 import sys
diff --git a/fosspay/blueprints/html.py b/fosspay/blueprints/html.py
index e8c0c11..6b3c672 100644
--- a/fosspay/blueprints/html.py
+++ b/fosspay/blueprints/html.py
@@ -1,5 +1,5 @@
 from flask import Blueprint, render_template, abort, request, redirect, session, url_for, send_file, Response
-from flask.ext.login import current_user, login_user, logout_user
+from flask_login import current_user, login_user, logout_user
 from datetime import datetime, timedelta
 from fosspay.objects import *
 from fosspay.database import db
@@ -40,12 +40,16 @@ def index():
     access_token = _cfg("patreon-access-token")
     campaign = _cfg("patreon-campaign")
     if access_token and campaign:
-        import patreon
-        client = patreon.API(access_token)
-        campaign = client.fetch_campaign()
-        attrs = campaign.json_data["data"][0]["attributes"]
-        patreon_count = attrs["patron_count"]
-        patreon_sum = attrs["pledge_sum"]
+        try:
+            import patreon
+            client = patreon.API(access_token)
+            campaign = client.fetch_campaign()
+            attrs = campaign.json_data["data"][0]["attributes"]
+            patreon_count = attrs["patron_count"]
+            patreon_sum = attrs["pledge_sum"]
+        except:
+            patreon_count = 0
+            patreon_sum = 0
     else:
         patreon_count = 0
         patreon_sum = 0
diff --git a/fosspay/common.py b/fosspay/common.py
index ff0abfb..ec16fd6 100644
--- a/fosspay/common.py
+++ b/fosspay/common.py
@@ -1,5 +1,5 @@
 from flask import session, jsonify, redirect, request, Response, abort
-from flask.ext.login import current_user
+from flask_login import current_user
 from werkzeug.utils import secure_filename
 from functools import wraps
 from fosspay.objects import User
diff --git a/fosspay/config.py b/fosspay/config.py
index 730b896..a903730 100644
--- a/fosspay/config.py
+++ b/fosspay/config.py
@@ -1,4 +1,5 @@
 import logging
+import signal
 
 try:
     from configparser import ConfigParser
@@ -26,6 +27,7 @@ def load_config():
     global config
     config = ConfigParser()
     config.readfp(open('config.ini'))
+    signal.signal(signal.SIGHUP, lambda *args: load_config())
 
 load_config()