diff --git a/doc/rtd/conf.py b/doc/rtd/conf.py
index 86441986024..684822c2893 100644
--- a/doc/rtd/conf.py
+++ b/doc/rtd/conf.py
@@ -18,7 +18,7 @@
 
 # General information about the project.
 project = 'cloud-init'
-copyright = '2019, Canonical Ltd.'
+copyright = '2020, Canonical Ltd.'
 
 # -- General configuration ----------------------------------------------------