diff --git a/CHANGES.md b/CHANGES.md
index a91a8f0..2df9019 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -29,9 +29,15 @@
 * Add to config/General, "Package updates" > include in 'Check for Updates' menu action
 
 
+### 0.23.9 (2021-01-28 19:45:00 UTC)
+
+* Fix provider nCore
+* Change update dateutil fallback zoneinfo to 2021a
+
+
 ### 0.23.8 (2020-12-31 20:40:00 UTC)
                      
-* Update dateutil zoneinfo fallback to 2020f
+* Change update dateutil fallback zoneinfo to 2020f
 * Fix notifiers Pushover and Boxcar2 under py3
 * Fix need to restart SG for a change in TVChaosUK password to take effect
 
diff --git a/lib/dateutil/zoneinfo/dateutil-zoneinfo.tar.gz b/lib/dateutil/zoneinfo/dateutil-zoneinfo.tar.gz
index a474312..054195c 100644
Binary files a/lib/dateutil/zoneinfo/dateutil-zoneinfo.tar.gz and b/lib/dateutil/zoneinfo/dateutil-zoneinfo.tar.gz differ
diff --git a/sickbeard/providers/ncore.py b/sickbeard/providers/ncore.py
index 219f2a5..f617786 100644
--- a/sickbeard/providers/ncore.py
+++ b/sickbeard/providers/ncore.py
@@ -35,7 +35,7 @@ class NcoreProvider(generic.TorrentProvider):
     def __init__(self):
         generic.TorrentProvider.__init__(self, 'nCore')
 
-        self.url_base = 'https://ncore.cc/'
+        self.url_base = 'https://ncore.pro/'
         self.urls = {'config_provider_home_uri': self.url_base,
                      'login_action': self.url_base + 'login.php',
                      'search': self.url_base + 'torrents.php?mire=%s&' + '&'.join([