diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 466df71..a915e8c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.0"
+  ".": "0.1.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca600e5..b6d92c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,41 @@ this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 Releases past `0.1.0` are managed by `release-please` from Conventional Commit
 messages — do not edit released sections by hand.
 
+## [0.1.1](https://github.com/arcade-cabinet/martian-trail/compare/v0.1.0...v0.1.1) (2026-05-08)
+
+
+### Features
+
+* **3d+pivot:** diegetic 3D overhaul + survival pivot + PSX assets + scorpion fauna ([#67](https://github.com/arcade-cabinet/martian-trail/issues/67)) ([ed61d92](https://github.com/arcade-cabinet/martian-trail/commit/ed61d927b284624e41d0ccd0a2ee079f12f1c797))
+* **biomes:** per-biome material tints on terrain chunks (PRQ 07 first cut) ([#108](https://github.com/arcade-cabinet/martian-trail/issues/108)) ([7ac2d49](https://github.com/arcade-cabinet/martian-trail/commit/7ac2d4916c58c5004ae1318542106588e9ec327f))
+* **drain:** cut over to per-second drainSystem (PRQ 04-D/E/F) ([#104](https://github.com/arcade-cabinet/martian-trail/issues/104)) ([700d5ad](https://github.com/arcade-cabinet/martian-trail/commit/700d5ad97f3a7b3feb6264e3cca354410816d357))
+* **events:** derive event-pacing pace from rover velocity (0R-F-traits-rewrite-b) ([#107](https://github.com/arcade-cabinet/martian-trail/issues/107)) ([1950b43](https://github.com/arcade-cabinet/martian-trail/commit/1950b43f8b87eae61e6d443f22863936f7d33fc3))
+* **finale:** wire Olympus Mons arrival to victory + fold drain reviewer findings (PRQ 09) ([#106](https://github.com/arcade-cabinet/martian-trail/issues/106)) ([24f596f](https://github.com/arcade-cabinet/martian-trail/commit/24f596f1c37a59f990ad30dcfec143176d464817))
+* **intake:** diegetic dropship HUD + retire setup modals (round 4) ([#85](https://github.com/arcade-cabinet/martian-trail/issues/85)) ([979cabf](https://github.com/arcade-cabinet/martian-trail/commit/979cabfd4b6284ee06758be5fb31703e3241b6ec))
+* **landmarks:** distant-landmark impostor billboards (PRQ 08-B) ([#100](https://github.com/arcade-cabinet/martian-trail/issues/100)) ([5335293](https://github.com/arcade-cabinet/martian-trail/commit/5335293382a67162295705e51bf027912037bd84))
+* **scorpion:** outcome config + Zod schema (PRQ 06 task-06-F data half, round 2) ([#84](https://github.com/arcade-cabinet/martian-trail/issues/84)) ([a4d84fc](https://github.com/arcade-cabinet/martian-trail/commit/a4d84fc121c7350761ce981812ed2346409e067a))
+* **scorpion:** pure encounter state machine (PRQ 06 task-06-E) ([#86](https://github.com/arcade-cabinet/martian-trail/issues/86)) ([5dbbb7a](https://github.com/arcade-cabinet/martian-trail/commit/5dbbb7affe6023186f76373ee0d5a4fd7455c2f9))
+* **scorpion:** pure spawn-decision foundation (PRQ 06 task-06-A/B) ([#81](https://github.com/arcade-cabinet/martian-trail/issues/81)) ([0263b71](https://github.com/arcade-cabinet/martian-trail/commit/0263b71fc108240fb228db727cd130361d978d9d))
+* **scorpion:** scene mount + biome-variant routing (PRQ 06 task-06-C/D, round 3) ([#94](https://github.com/arcade-cabinet/martian-trail/issues/94)) ([7f9ced8](https://github.com/arcade-cabinet/martian-trail/commit/7f9ced85ae55b76cb0a4978351dae27c09f8433b))
+* **scorpion:** wire encounter loop into surface viewport + shell ([#96](https://github.com/arcade-cabinet/martian-trail/issues/96)) ([4510415](https://github.com/arcade-cabinet/martian-trail/commit/4510415e314372e7e85646cd0044e77b84938b6c))
+
+
+### Continuous Integration
+
+* **codeql:** add workflow_dispatch + apply local prettier ([#73](https://github.com/arcade-cabinet/martian-trail/issues/73)) ([b4e0b5f](https://github.com/arcade-cabinet/martian-trail/commit/b4e0b5f4d2154c47f96f78b27aa97a797524d889))
+* **codeql:** switch to advanced workflow + drop default setup ([#72](https://github.com/arcade-cabinet/martian-trail/issues/72)) ([2df1918](https://github.com/arcade-cabinet/martian-trail/commit/2df1918aae26b644056d75b9c01a7118daa1ca1e))
+* **deps:** bump actions/upload-artifact from 4.4.3 to 7.0.1 ([#62](https://github.com/arcade-cabinet/martian-trail/issues/62)) ([4848f22](https://github.com/arcade-cabinet/martian-trail/commit/4848f22aacf819a8fe6ce6fca0d57b0e56e49332))
+* **deps:** bump googleapis/release-please-action from 4.2.0 to 5.0.0 ([#61](https://github.com/arcade-cabinet/martian-trail/issues/61)) ([fe36366](https://github.com/arcade-cabinet/martian-trail/commit/fe3636678a813aaf2dd58618a949b48c7bf82fd4))
+
+
+### Documentation
+
+* **drain:** tabulate drain rates + modifiers (PRQ 04 task-04-A/B) ([#98](https://github.com/arcade-cabinet/martian-trail/issues/98)) ([21cfc44](https://github.com/arcade-cabinet/martian-trail/commit/21cfc443ad4bb9aedc90875546f68b0d68230d40))
+* **fauna:** record shipped scorpion encounter tuning (round 2) ([#93](https://github.com/arcade-cabinet/martian-trail/issues/93)) ([88c4665](https://github.com/arcade-cabinet/martian-trail/commit/88c466508ab24552d95b20b90c5fc5db0599c445))
+* **landmarks:** close out PRQ 08 (08-C/D/E) ([#101](https://github.com/arcade-cabinet/martian-trail/issues/101)) ([d328bcd](https://github.com/arcade-cabinet/martian-trail/commit/d328bcdcceae98c04e3252067a618ee58a320905))
+* **scorpion:** clarify alert-short-circuit caller contract ([#88](https://github.com/arcade-cabinet/martian-trail/issues/88)) ([13cd296](https://github.com/arcade-cabinet/martian-trail/commit/13cd2965a21efe78addc678237e92f6d93a059bf))
+* **scorpion:** record shipped encounter integration (PRQ 06 task-06-G) ([#97](https://github.com/arcade-cabinet/martian-trail/issues/97)) ([3a126c4](https://github.com/arcade-cabinet/martian-trail/commit/3a126c455ce832d992cac60970df6c982d303c35))
+
 ## [Unreleased]
 
 ### Added
diff --git a/package.json b/package.json
index 31040f9..3fce767 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "martian-trail",
   "private": true,
-  "version": "0.0.0",
+  "version": "0.1.1",
   "type": "module",
   "packageManager": "pnpm@8.15.9",
   "scripts": {