diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff1496f..4d757c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## v0.10.1 — 2026-10-03 18:36
+- Fix React 19 hydration mismatch (#418) on every production load — the banner's live clock was prerendered at build time in the static page and desynced at hydration, intermittently stranding the world-map team builder's DISPATCH button permanently disabled (jump flow unusable); e2e jump tests now green.
+
 ## v0.10.0 — 2026-10-03 00:57
 - Queue-based actions (#44): every game action (jump, explore, ship upgrade/expand/build, research) is now a queued task with an assigned team — a lead + optional helpers. Validation and cost deduction happen at queue time (unknown crew → 404, busy/committed crew → 409, in-transit or second jump → 409); effects apply when the task completes, mission accept is instant and free, and mission-completion checks run when the satisfying task resolves.
 - Manual time: new `POST /api/turn` advances exactly one turn — each active task ticks down, completions resolve via per-type resolvers (reusing the existing jump/explore/ship/research logic), FIFO successors auto-start; an empty queue is a free skip. `save.turn` now only increments here, and the UI gets the NEXT TURN button (bottom-right) with the turn counter.
diff --git a/package.json b/package.json
index e9b6db7..cc8f5ec 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "space-wanderer",
-  "version": "0.10.0",
+  "version": "0.10.1",
   "private": true,
   "scripts": {
     "dev": "next dev -p 3000",