diff --git a/docs/project/changelog.rst b/docs/project/changelog.rst
index 8e9be789..14caf2df 100644
--- a/docs/project/changelog.rst
+++ b/docs/project/changelog.rst
@@ -25,11 +25,10 @@ fixing regressions shortly after a release.
 Only documented APIs are public. Undocumented, private APIs may change without
 notice.
 
-
 11.0
 ----
 
-*In development*
+*April 2, 2023*
 
 Backwards-incompatible changes
 ..............................
diff --git a/src/websockets/version.py b/src/websockets/version.py
index 1a3d884d..37511251 100644
--- a/src/websockets/version.py
+++ b/src/websockets/version.py
@@ -16,7 +16,7 @@
 # When tagging a release, set `released = True`.
 # After tagging a release, set `released = False` and increment `tag`.
 
-released = False
+released = True
 
 tag = version = commit = "11.0"