diff --git a/sphinx_docs/source/conf.py b/sphinx_docs/source/conf.py
index cc44e08fb8..a266702ffb 100644
--- a/sphinx_docs/source/conf.py
+++ b/sphinx_docs/source/conf.py
@@ -86,7 +86,7 @@ def get_version():
 
 # General information about the project.
 project = 'Microphysics'
-copyright = '2012, Microphysics Development Team'
+copyright = '2024, Microphysics Development Team'
 author = 'Microphysics Development Team'
 
 # The version info for the project you're documenting, acts as replacement for