diff --git a/docs/changelog.rst b/docs/changelog.rst
index dd12693a..23c0e768 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -18,8 +18,8 @@ To avail of fixes in an unreleased version, please download a ZIP file
 `directly from GitHub <https://github.com/mitogen-hq/mitogen/>`_.
 
 
-In progress (unreleased)
-========================
+v0.3.26 (2025-08-04)
+--------------------
 
 * :gh:issue:`1318` CI: Abbreviate Github Actions job names
 * :gh:issue:`1309` :mod:`ansible_mitogen`: Fix ``become_method: doas``
diff --git a/mitogen/__init__.py b/mitogen/__init__.py
index 4569e344..55212205 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, 26, 'dev')
+__version__ = (0, 3, 26)
 
 
 #: This is :data:`False` in slave contexts. Previously it was used to prevent