diff --git a/docs/source/conf.py b/docs/source/conf.py
index 58fa3f2ba..533056dcd 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -99,7 +99,7 @@
 
 # General information about the project.
 project = "HDMF"
-copyright = "2017-2023, Hierarchical Data Modeling Framework"
+copyright = "2017-2024, Hierarchical Data Modeling Framework"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the