diff --git a/docs/sphinx/conf.py b/docs/sphinx/conf.py
index 2f307b0..202bc8b 100644
--- a/docs/sphinx/conf.py
+++ b/docs/sphinx/conf.py
@@ -22,7 +22,7 @@
 # -- Project information -----------------------------------------------------
 
 project = 'Python Client Library for Web Land Trajectory Service'
-copyright = '2022, INPE'
+copyright = '2023, INPE'
 author = 'Brazil Data Cube Team'
 release = wlts.__version__