diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 646bad6..166b8fb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -215,7 +215,7 @@ jobs:
           fi
 
           # Updater artifacts (in-app self-updater). Renamed per-arch so the two
-          # matrix legs don't collide as release assets; latest.json points here.
+          # matrix legs don't collide as release assets; update.json points here.
           UPD=""
           while IFS= read -r candidate; do
             UPD="$candidate"
@@ -272,7 +272,7 @@ jobs:
             test -f "release-assets/microbridge-ui-${TAG}-${target}.dmg"
           done
           shasum -a 256 release-assets/* > release-assets/SHA256SUMS
-      - name: Generate updater manifest (latest.json)
+      - name: Generate updater manifest (update.json)
         run: |
           set -euo pipefail
           TAG="${GITHUB_REF_NAME}"
@@ -281,10 +281,12 @@ jobs:
           SIG_AARCH="$(find artifacts -type f -name 'Microbridge-aarch64-apple-darwin.app.tar.gz.sig' | head -1)"
           SIG_X86="$(find artifacts -type f -name 'Microbridge-x86_64-apple-darwin.app.tar.gz.sig' | head -1)"
           if [[ -z "$SIG_AARCH" || -z "$SIG_X86" ]]; then
-            echo "Updater signatures missing — skipping latest.json (no in-app update for this release)"
+            echo "Updater signatures missing — skipping update.json (no in-app update for this release)"
             exit 0
           fi
           PUB_DATE="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
+          # Use update.json (not latest.json): GitHub's /releases/latest/download/latest.json
+          # redirect can stick to an older release asset of the same name.
           jq -n \
             --arg version "$VERSION" \
             --arg notes "Microbridge ${TAG}. See the GitHub release notes for details." \
@@ -294,10 +296,10 @@ jobs:
             --arg sig_x "$(cat "$SIG_X86")" \
             --arg url_x "${BASE}/Microbridge-x86_64-apple-darwin.app.tar.gz" \
             '{version: $version, notes: $notes, pub_date: $pub_date, platforms: {"darwin-aarch64": {signature: $sig_a, url: $url_a}, "darwin-x86_64": {signature: $sig_x, url: $url_x}}}' \
-            > release-assets/latest.json
-          echo "Wrote latest.json:"
-          cat release-assets/latest.json
-          test "$(jq -r .version release-assets/latest.json)" = "$VERSION"
+            > release-assets/update.json
+          echo "Wrote update.json:"
+          cat release-assets/update.json
+          test "$(jq -r .version release-assets/update.json)" = "$VERSION"
       - uses: actions/upload-artifact@v7
         with:
           name: release-assets-${{ github.ref_name }}
diff --git a/Cargo.lock b/Cargo.lock
index fcb143d..b2dedf6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -616,7 +616,7 @@ dependencies = [
 
 [[package]]
 name = "mb-adapters"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "mb-protocol",
  "notify",
@@ -628,7 +628,7 @@ dependencies = [
 
 [[package]]
 name = "mb-device"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "hidapi",
  "mb-protocol",
@@ -639,7 +639,7 @@ dependencies = [
 
 [[package]]
 name = "mb-protocol"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "serde",
  "serde_json",
@@ -653,7 +653,7 @@ checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
 
 [[package]]
 name = "microbridgectl"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "mb-device",
  "mb-protocol",
@@ -663,7 +663,7 @@ dependencies = [
 
 [[package]]
 name = "microbridged"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "keyring",
  "mb-adapters",
diff --git a/Cargo.toml b/Cargo.toml
index f2f2502..9ebef28 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.3.3"
+version = "0.3.4"
 edition = "2021"
 license = "MIT"
 repository = "https://github.com/DevVig/microbridge"
diff --git a/apps/microbridge-ui/package-lock.json b/apps/microbridge-ui/package-lock.json
index 7d44edd..98fdbee 100644
--- a/apps/microbridge-ui/package-lock.json
+++ b/apps/microbridge-ui/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "microbridge-ui",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "microbridge-ui",
-      "version": "0.3.3",
+      "version": "0.3.4",
       "dependencies": {
         "@tauri-apps/api": "^2",
         "@tauri-apps/plugin-dialog": "^2",
diff --git a/apps/microbridge-ui/package.json b/apps/microbridge-ui/package.json
index 212cf55..5925c95 100644
--- a/apps/microbridge-ui/package.json
+++ b/apps/microbridge-ui/package.json
@@ -1,7 +1,7 @@
 {
   "name": "microbridge-ui",
   "private": true,
-  "version": "0.3.3",
+  "version": "0.3.4",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/apps/microbridge-ui/src-tauri/Cargo.lock b/apps/microbridge-ui/src-tauri/Cargo.lock
index e707cd5..2f09aa8 100644
--- a/apps/microbridge-ui/src-tauri/Cargo.lock
+++ b/apps/microbridge-ui/src-tauri/Cargo.lock
@@ -1831,7 +1831,7 @@ dependencies = [
 
 [[package]]
 name = "mb-protocol"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "serde",
 ]
@@ -1853,7 +1853,7 @@ dependencies = [
 
 [[package]]
 name = "microbridge-ui"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "mb-protocol",
  "serde",
diff --git a/apps/microbridge-ui/src-tauri/Cargo.toml b/apps/microbridge-ui/src-tauri/Cargo.toml
index 6029a33..4a49190 100644
--- a/apps/microbridge-ui/src-tauri/Cargo.toml
+++ b/apps/microbridge-ui/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "microbridge-ui"
-version = "0.3.3"
+version = "0.3.4"
 description = "Microbridge menu bar app (primary UI)"
 authors = ["Microbridge contributors"]
 edition = "2021"
diff --git a/apps/microbridge-ui/src-tauri/tauri.conf.json b/apps/microbridge-ui/src-tauri/tauri.conf.json
index 263091c..f175a8e 100644
--- a/apps/microbridge-ui/src-tauri/tauri.conf.json
+++ b/apps/microbridge-ui/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Microbridge",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "identifier": "ai.microbridge.ui",
   "build": {
     "beforeDevCommand": "npm run dev",
@@ -65,7 +65,7 @@
     "updater": {
       "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IDdGRDZGMDQzOEYxODUxN0UKUldSK1VSaVBRL0RXZjdTajFUWnlGbW9USnkyVGp4SXBRM2JvZjZyWUdia0ZWK2UvNE5Fd0dQM3MK",
       "endpoints": [
-        "https://github.com/DevVig/microbridge/releases/latest/download/latest.json"
+        "https://github.com/DevVig/microbridge/releases/latest/download/update.json"
       ]
     }
   },
diff --git a/docs/releases/v0.3.4.md b/docs/releases/v0.3.4.md
new file mode 100644
index 0000000..1577f10
--- /dev/null
+++ b/docs/releases/v0.3.4.md
@@ -0,0 +1,21 @@
+# Microbridge 0.3.4 (2026-07-20)
+
+Hotfix so in-app updates resolve to the correct GitHub Release again.
+
+## Highlights
+
+- **Updater manifest rename:** the app and release pipeline now use
+  `update.json` instead of `latest.json`. GitHub’s
+  `/releases/latest/download/latest.json` redirect had stuck on an older
+  release asset, so Check for Updates could report a stale version.
+
+## Upgrade notes
+
+- No migration. Install this build (DMG or Homebrew) once; later updates use
+  the fixed manifest name.
+- Includes the v0.3.3 Integrations tile grid if you skipped that DMG.
+
+## Risk / notes
+
+- Older builds that still request `latest.json` may keep seeing a stale
+  manifest until upgraded manually once to `0.3.4` or newer.