diff --git a/docs/changelog.rst b/docs/changelog.rst
index 120ff962..bf513752 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -18,8 +18,13 @@ To avail of fixes in an unreleased version, please download a ZIP file
 `directly from GitHub <https://github.com/mitogen-hq/mitogen/>`_.
 
 
-Unreleased
-----------
+In Progress (unreleased)
+------------------------
+
+
+
+v0.3.11 (2024-10-07)
+--------------------
 
 * :gh:issue:`1106` :mod:`ansible_mitogen`: Support for `ansible_ssh_password`
   connection variable, and templated SSH connection password.
@@ -29,7 +34,7 @@ Unreleased
   branch protections configuration.
 
 
-v0.3.11 (2024-10-30)
+v0.3.11 (2024-09-30)
 --------------------
 
 * :gh:issue:`1127` :mod:`mitogen`: Consolidate mitogen backward compatibility
diff --git a/mitogen/__init__.py b/mitogen/__init__.py
index 1ec7cf09..8320f5e7 100644
--- a/mitogen/__init__.py
+++ b/mitogen/__init__.py
@@ -35,7 +35,7 @@ be expected. On the slave, it is built dynamically during startup.
 
 
 #: Library version as a tuple.
-__version__ = (0, 3, 12, 'dev')
+__version__ = (0, 3, 13, 'dev')
 
 
 #: This is :data:`False` in slave contexts. Previously it was used to prevent