diff --git a/BUILD_NUMBER b/BUILD_NUMBER
index 00750ed..b8626c4 100644
--- a/BUILD_NUMBER
+++ b/BUILD_NUMBER
@@ -1 +1 @@
-3
+4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5455dd6..0c84e11 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ User-visible changes go here. Bar Tender follows semantic versioning.
 
 ## Unreleased
 
+## 1.0.1 (build 4) - 2026-08-26
+
 - Added Gemini CLI (`gemini`) and Antigravity CLI (`agy`) as generation providers, with install/auth probing, model catalogs, and branded icons.
 - Fixed GitHub update pagination to accumulate every `Link: rel="next"` page before semantic ranking.
 - Moved the update channel out of the version string into explicit `BarTenderUpdateChannel` bundle metadata (`prerelease` / `stable`).
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index dac29bc..4c48afa 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,14 +1,15 @@
-# Bar Tender 1.0.1
+# Bar Tender 1.0.1 (build 4)
 
 Bar Tender turns a plain-language request into a dedicated macOS menu bar tool using an already installed Codex, Claude, Grok, Gemini, or Antigravity (`agy`) CLI.
 
-## Diagnostic focus (this build)
+## This build
 
-This prerelease is about whether menu bar items actually show up.
+Build 4 of the 1.0.1 prerelease. Same Gatekeeper path as earlier 1.0.1 builds.
 
-- Bundle identifier is `io.github.aforno.bartender.v2`, so Control Center starts from a clean host state.
-- At most one individual applet status item by default, rendered as a compact square icon.
-- Status items attach once from launch. The main window no longer forces an immediate re-registration.
+- Gemini CLI and Antigravity CLI (`agy`) are generation providers.
+- Update checks paginate GitHub releases fully and rank by semantic version.
+- Update channel lives in `BarTenderUpdateChannel` (`prerelease` / `stable`), not in the version string.
+- HTTP, git, shell, and approval boundaries are tighter; cancelled generation cancels the exact in-flight runner.
 
 ## Distribution notice (read this)