diff --git a/CHANGELOG.md b/CHANGELOG.md
index cced2c4..0a97f06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 Hy Memory and MemHub are versioned and released independently.
 
+## Hy Memory 2.0.5.dev2 — 2026-10-21
+
+- Development preview; not the final `2.0.5` release.
+- Published as
+  [`hy-memory==2.0.5.dev2`](https://pypi.org/project/hy-memory/2.0.5.dev2/).
+- Adds exact, idempotent semantic-memory import for legacy MemHub cutover
+  without extraction, reconciliation or identity changes.
+
 ## Hy Memory 2.0.5.dev1 — 2026-10-21
 
 - Development preview for the MemHub SDK-authority migration; this is not the
diff --git a/pyproject.toml b/pyproject.toml
index 7512403..45ce65d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "hy-memory"
-version = "2.0.5.dev1"
+version = "2.0.5.dev2"
 description = "HY Memory - Industrial-grade dual-system cognitive memory framework"
 readme = "README.md"
 requires-python = ">=3.9"
diff --git a/uv.lock b/uv.lock
index daa80f6..5122a39 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1715,7 +1715,7 @@ wheels = [
 
 [[package]]
 name = "hy-memory"
-version = "2.0.5.dev1"
+version = "2.0.5.dev2"
 source = { editable = "." }
 dependencies = [
     { name = "chromadb" },