diff --git a/c/CHANGELOG.rst b/c/CHANGELOG.rst
index c4ab7574c6..984916ace9 100644
--- a/c/CHANGELOG.rst
+++ b/c/CHANGELOG.rst
@@ -1,3 +1,9 @@
+--------------------
+[1.3.2] - 2026-XX-XX
+--------------------
+
+In development
+
 --------------------
 [1.3.1] - 2026-03-06
 --------------------
diff --git a/python/CHANGELOG.rst b/python/CHANGELOG.rst
index 6883045f81..68c4224581 100644
--- a/python/CHANGELOG.rst
+++ b/python/CHANGELOG.rst
@@ -1,8 +1,10 @@
 --------------------
-[1.0.x] - 2026-XX-XX
+[1.0.2] - 2026-03-06
 --------------------
 
-In development
+Maintenance release.
+
+- Require Python >= 3.11
 
 --------------------
 [1.0.1] - 2026-02-06
diff --git a/python/tskit/_version.py b/python/tskit/_version.py
index 223d597320..bfdc01100f 100644
--- a/python/tskit/_version.py
+++ b/python/tskit/_version.py
@@ -1,4 +1,4 @@
 # Definitive location for the version number.
 # During development, should be x.y.z.devN
 # For beta should be x.y.zbN
-tskit_version = "1.0.2.dev1"
+tskit_version = "1.0.2"