diff --git a/document/core/conf.py b/document/core/conf.py
index 07185d562d..59c9c83d25 100644
--- a/document/core/conf.py
+++ b/document/core/conf.py
@@ -60,7 +60,7 @@
 name = 'WebAssembly'
 project = u'WebAssembly'
 title = u'WebAssembly Specification'
-copyright = u'2024, WebAssembly Community Group'
+copyright = u'2025, WebAssembly Community Group'
 author = u'WebAssembly Community Group'
 editor = u'Andreas Rossberg (editor)'
 logo = 'static/webassembly.png'