diff --git a/doc/build/changelog.rst b/doc/build/changelog.rst
index d59bfe8..04aa55a 100644
--- a/doc/build/changelog.rst
+++ b/doc/build/changelog.rst
@@ -8,7 +8,15 @@ Changelog
 
 .. changelog::
     :version: 1.3.8
-    :include_notes_from: unreleased
+    :released: Sat Dec 7 2024
+
+    .. change::
+        :tags: bug, lexer
+        :tickets: 415, 140
+
+        Reverted the fix for :ticket:`140` released in Mako 1.3.7 as it produced
+        regressions in existing user code.
+
 
 .. changelog::
     :version: 1.3.7 (yanked)
diff --git a/doc/build/conf.py b/doc/build/conf.py
index 44bf672..660b496 100644
--- a/doc/build/conf.py
+++ b/doc/build/conf.py
@@ -87,8 +87,8 @@
 # The short X.Y version.
 version = mako.__version__
 # The full version, including alpha/beta/rc tags.
-release = "1.3.7"
-release_date = "Tue Dec 3 2024"
+release = "1.3.8"
+release_date = "Sat Dec 7 2024"
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 # language = None
diff --git a/doc/build/unreleased/415.rst b/doc/build/unreleased/415.rst
deleted file mode 100644
index e38c72d..0000000
--- a/doc/build/unreleased/415.rst
+++ /dev/null
@@ -1,7 +0,0 @@
-.. change::
-    :tags: bug, lexer
-    :tickets: 415, 140
-
-    Reverted the fix for :ticket:`140` released in Mako 1.3.7 as it produced
-    regressions in existing user code.
-