diff --git a/docs/conf.py b/docs/conf.py
index d33ee0d..714f8b0 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -8,7 +8,7 @@ extensions = ['sphinx.ext.autodoc',
               'sphinxcontrib.autohttp.tornado']
 master_doc = 'index'
 project = 'sprockets.mixins.mediatype'
-copyright = '2015-2018, AWeber Communications'
+copyright = '2015-2021, AWeber Communications'
 release = pkg_resources.get_distribution('sprockets.mixins.mediatype').version
 version = '.'.join(release.split('.')[0:1])