diff --git a/docs/build/changelog.rst b/docs/build/changelog.rst
index fa12f7fb..b3e9ba0f 100644
--- a/docs/build/changelog.rst
+++ b/docs/build/changelog.rst
@@ -5,7 +5,15 @@ Changelog
 
 .. changelog::
     :version: 1.5.8
-    :include_notes_from: unreleased
+    :released: March 23, 2021
+
+    .. change::
+        :tags: bug, environment
+        :tickets: 816
+
+        Fixed regression caused by SQLAlchemy 1.4 where the "alembic current"
+        command would fail due to changes in the ``URL`` object.
+
 
 .. changelog::
     :version: 1.5.7
diff --git a/docs/build/conf.py b/docs/build/conf.py
index 9c1233c5..dafc2341 100644
--- a/docs/build/conf.py
+++ b/docs/build/conf.py
@@ -85,8 +85,8 @@
 # The short X.Y version.
 version = alembic.__version__
 # The full version, including alpha/beta/rc tags.
-release = "1.5.7"
-release_date = "March 11, 2021"
+release = "1.5.8"
+release_date = "March 23, 2021"
 
 
 # The language for content autogenerated by Sphinx. Refer to documentation
diff --git a/docs/build/unreleased/816.rst b/docs/build/unreleased/816.rst
deleted file mode 100644
index 9ce24256..00000000
--- a/docs/build/unreleased/816.rst
+++ /dev/null
@@ -1,7 +0,0 @@
-.. change::
-    :tags: bug, environment
-    :tickets: 816
-
-    Fixed regression caused by SQLAlchemy 1.4 where the "alembic current"
-    command would fail due to changes in the ``URL`` object.
-