diff --git a/ChangeLog.md b/ChangeLog.md
index 1b0a2a8d2e37..8f8075ac2fcd 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,4 +1,4 @@
-# 10.2.0 - TBD
+# 10.2.0 - 2024-01-01
 
 -   Added support for the `%j` specifier (the number of days) for
     `std::chrono::duration` (https://github.com/fmtlib/fmt/issues/3643,
diff --git a/doc/build.py b/doc/build.py
index e60eeea0a56a..a6ae8f8500e5 100755
--- a/doc/build.py
+++ b/doc/build.py
@@ -9,7 +9,7 @@
   '5.2.0', '5.2.1', '5.3.0', '6.0.0', '6.1.0', '6.1.1', '6.1.2', '6.2.0',
   '6.2.1', '7.0.0', '7.0.1', '7.0.2', '7.0.3', '7.1.0', '7.1.1', '7.1.2',
   '7.1.3', '8.0.0', '8.0.1', '8.1.0', '8.1.1', '9.0.0', '9.1.0']
-versions += ['10.0.0', '10.1.0', '10.1.1', '10.1.1']
+versions += ['10.0.0', '10.1.0', '10.1.1', '10.1.1', '10.2.0']
 
 class Pip:
   def __init__(self, venv_dir):