diff --git a/CHANGELOG.md b/CHANGELOG.md
index e48a90b..5aadfca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,42 @@ Hy Memory and MemHub are versioned and released independently.
 
 ## Unreleased
 
+## MemHub 1.0.6 — 2026-11-02
+
+Build 37, on `hy-memory==2.0.11`. Linux x64/arm64 Runtime and macOS arm64
+App and Runtime.
+
+- Interfaces in 11 languages: English, Simplified and Traditional Chinese,
+  Japanese, Spanish, German, Portuguese, French, Korean, Russian and
+  Indonesian. Choosing any language other than Simplified Chinese also sets
+  the SDK prompt language; Simplified Chinese keeps the automatic zh/en
+  detection.
+- Memory modes: lite (no LLM, keeps raw conversations), pro (LLM extraction)
+  and ultra (pro plus the knowledge graph and a nightly evolve run). Set with
+  `GET`/`PUT /api/v1/settings/memory-mode` or `memhub settings mode`. Raw
+  conversations are now kept permanently. `POST /api/v2/evolve` and
+  `memhub evolve` run System 2 on demand.
+- Safe embedding-model switching: an embedding-space registry, a switch that
+  pauses writes, re-embeds every user's vectors and the graph, verifies and
+  commits atomically, and resumes after a crash or an App update. Every start
+  scans the vector store and merges data left in other spaces. When the
+  embedding service is unavailable, search returns `embedding_unavailable`.
+- Multi-user Runtime: memory APIs and the CLI take `user_id` (default
+  `local`); records are isolated per user; Hermes profiles can be connected as
+  separate users. The App keeps using `local`.
+- Configurable SDK features through the CLI and API (`memhub settings
+  features`): graph rerank, episode recall, session episodes, episode
+  summaries, intention and few-shot. Defaults are unchanged.
+- Search and recall pass through the SDK's search parameters with server-side
+  score floors; the memory library filters by layer; `/api/v2/raw` returns
+  data again; v2 source and import routes; profile version history.
+- Upgrade fixes: migration no longer stops without a model profile (#234) or
+  on a pre-existing readback mismatch (#229, #240); source grants work after
+  the cutover (#233); reads use the active embedding (#242); the embedding
+  endpoint no longer follows the generation `base_url`.
+- Hermes import drops gateway notices and probes and unwraps relayed
+  messages; `memhub logs` no longer reports valid older records as damaged.
+
 ## Hy Memory 2.0.11 — 2026-11-01
 
 - Published
diff --git a/README.md b/README.md
index 50bc100..28d4940 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,7 @@ English | [中文](README.zh.md)
 ## Latest News
 
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 🚀 **Open-sourced** quantized **FP8** (**[Hy-Memory-30B-A3B-FP8](https://huggingface.co/tencent/Hy-Memory-30B-A3B-FP8)**) and **GGUF** (**[Hy-Memory-30B-A3B-GGUF](https://huggingface.co/tencent/Hy-Memory-30B-A3B-GGUF)**) versions of **Hy-Memory-30B-A3B** on Hugging Face!
+* *<mark>[new]</mark>* 🔥🔥🔥 **[2026-11]**: 📦 **Released [MemHub v1.0.6](https://github.com/Tencent-Hunyuan/Hy-Memory/releases/tag/v1.0.6)** with interfaces in 11 languages, memory modes (lite / pro / ultra with nightly evolve), safe embedding-model switching, multi-user support for the CLI and API, and more reliable upgrades, on **`hy-memory==2.0.11`**. See the release notes for details.
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 📦 **Released [MemHub v1.0.5](https://github.com/Tencent-Hunyuan/Hy-Memory/releases/tag/v1.0.5)** with Chinese, English and Spanish interfaces, one-time pairing codes for more custom Harnesses, and smoother browsing, search, startup and recovery, on **`hy-memory==2.0.8`**. See the release notes for details.
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 📦 **Released [MemHub v1.0.4](https://github.com/Tencent-Hunyuan/Hy-Memory/releases/tag/v1.0.4)** and **[memhub-cli 1.0.5](https://www.npmjs.com/package/memhub-cli/v/1.0.5)**, with a signed macOS desktop app and verified macOS/Linux Runtimes!
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 🚀 **Released** **Hy Memory 2.0 (`hy-memory==2.0.4`)** on [PyPI](https://pypi.org/project/hy-memory/2.0.4/) and open-sourced the **Hy-Memory** monorepo together with **[MemHub](memhub/README.md)**!
diff --git a/README.zh.md b/README.zh.md
index cc047fc..475b75e 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -33,6 +33,7 @@
 ## 最新动态
 
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 🚀 **模型开源** 在 Hugging Face 发布 **Hy-Memory-30B-A3B** 的 **FP8**（**[Hy-Memory-30B-A3B-FP8](https://huggingface.co/tencent/Hy-Memory-30B-A3B-FP8)**）与 **GGUF**（**[Hy-Memory-30B-A3B-GGUF](https://huggingface.co/tencent/Hy-Memory-30B-A3B-GGUF)**）量化版本模型！
+* *<mark>[new]</mark>* 🔥🔥🔥 **[2026-11]**: 📦 **正式发布 [MemHub v1.0.6](https://github.com/Tencent-Hunyuan/Hy-Memory/releases/tag/v1.0.6)**：界面支持 11 种语言，新增记忆模式（lite / pro / ultra，ultra 每晚自动整理），可安全切换嵌入模型，CLI 和 API 支持多用户，升级更可靠；底层使用 **`hy-memory==2.0.11`**。详见发布说明。
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 📦 **正式发布 [MemHub v1.0.5](https://github.com/Tencent-Hunyuan/Hy-Memory/releases/tag/v1.0.5)**：支持中文、英文和西班牙语界面，可通过一次性配对码连接更多自定义 Harness，并优化了记忆浏览、搜索、启动和异常恢复；底层使用 **`hy-memory==2.0.8`**。详见发布说明。
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 📦 **正式发布 [MemHub v1.0.4](https://github.com/Tencent-Hunyuan/Hy-Memory/releases/tag/v1.0.4)** 与 **[memhub-cli 1.0.5](https://www.npmjs.com/package/memhub-cli/v/1.0.5)**，提供已签名的 macOS 桌面应用及经过验证的 macOS/Linux Runtime！
 * *<mark>[new]</mark>* 🔥🔥🔥 **[2026-10]**: 🚀 **正式发布** **Hy Memory 2.0 (`hy-memory==2.0.4`)**（已上线 [PyPI](https://pypi.org/project/hy-memory/2.0.4/)），并开源 **Hy-Memory** monorepo 与 **[MemHub](memhub/README.md)**！