aio-libs
diff --git a/‎CHANGES.rst
+40 b/‎CHANGES.rst
+40
diff --git a/‎CHANGES/10464.bugfix.rst
-1 b/‎CHANGES/10464.bugfix.rst
-1
diff --git a/‎CHANGES/10601.misc.rst
-1 b/‎CHANGES/10601.misc.rst
-1
diff --git a/‎CHANGES/10617.bugfix.rst
-1 b/‎CHANGES/10617.bugfix.rst
-1
diff --git a/‎CHANGES/10625.misc.rst
-1 b/‎CHANGES/10625.misc.rst
-1
diff --git a/‎CHANGES/10656.bugfix.rst
-3 b/‎CHANGES/10656.bugfix.rst
-3
diff --git a/‎aiohttp/__init__.py
+1-1 b/‎aiohttp/__init__.py
+1-1
@@ -10,6 +10,46 @@
 
 .. towncrier release notes start
 
+3.11.15 (2025-03-31)
+====================
+
+Bug fixes
+---------
+
+- Reverted explicitly closing sockets if an exception is raised during ``create_connection`` -- by :user:`bdraco`.
+
+  This change originally appeared in aiohttp 3.11.13
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`10464`, :issue:`10617`, :issue:`10656`.
+
+
+
+
+Miscellaneous internal changes
+------------------------------
+
+- Improved performance of WebSocket buffer handling -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`10601`.
+
+
+
+- Improved performance of serializing headers -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`10625`.
+
+
+
+
+----
+
+
 3.11.14 (2025-03-16)
 ====================
 
 
@@ -1,4 +1,4 @@
-__version__ = "3.11.15.dev0"
+__version__ = "3.11.15"
 
 from typing import TYPE_CHECKING, Tuple
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-__version__ = "3.11.15.dev0"`
	`1`	`+__version__ = "3.11.15"`
`2`	`2`
`3`	`3`	`from typing import TYPE_CHECKING, Tuple`
`4`	`4`