diff --git a/.changeset/tb-addon-import.md b/.changeset/tb-addon-import.md
deleted file mode 100644
index b945f48d..00000000
--- a/.changeset/tb-addon-import.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'postguard-tb-addon': patch
----
-
-Move the auto-update channel to a stable URL. `manifest.json`'s `update_url` pointed at `postguard-tb-addon/releases/latest/download/updates.json`; in the monorepo `releases/latest` is whichever app released most recently, which carries no `updates.json`, so the channel now reads a raw URL on `main` instead.
diff --git a/.changeset/website-app-version.md b/.changeset/website-app-version.md
deleted file mode 100644
index 34984929..00000000
--- a/.changeset/website-app-version.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'postguard-website': patch
----
-
-Report the real application version. `VITE_APP_VERSION` now comes from the package's own version instead of a `.env` line that release-please was meant to rewrite — that substitution never fired, so GlitchTip release tags and crash reports have carried `1.0.0` since the marker was added.
diff --git a/apps/tb-addon/CHANGELOG.md b/apps/tb-addon/CHANGELOG.md
new file mode 100644
index 00000000..0df8d34e
--- /dev/null
+++ b/apps/tb-addon/CHANGELOG.md
@@ -0,0 +1,7 @@
+# postguard-tb-addon
+
+## 0.9.4
+
+### Patch Changes
+
+- 65acbad: Move the auto-update channel to a stable URL. `manifest.json`'s `update_url` pointed at `postguard-tb-addon/releases/latest/download/updates.json`; in the monorepo `releases/latest` is whichever app released most recently, which carries no `updates.json`, so the channel now reads a raw URL on `main` instead.
diff --git a/apps/tb-addon/manifest.json b/apps/tb-addon/manifest.json
index 0ed0add2..984b91fb 100644
--- a/apps/tb-addon/manifest.json
+++ b/apps/tb-addon/manifest.json
@@ -1,6 +1,6 @@
 {
   "manifest_version": 3,
-  "version": "0.9.3",
+  "version": "0.9.4",
   "name": "__MSG_appName__",
   "description": "End-to-end email encryption using identity-based encryption and Yivi",
   "default_locale": "en",
@@ -12,7 +12,9 @@
     }
   },
   "background": {
-    "scripts": ["background.js"],
+    "scripts": [
+      "background.js"
+    ],
     "type": "module"
   },
   "content_security_policy": {
@@ -38,9 +40,9 @@
     "https://*.yivi.app/*"
   ],
   "icons": {
-    "64": "icons/icon-64.svg",
+    "16": "icons/icon-16.svg",
     "32": "icons/icon-32.svg",
-    "16": "icons/icon-16.svg"
+    "64": "icons/icon-64.svg"
   },
   "compose_action": {
     "default_title": "__MSG_composeActionTitle__",
@@ -49,8 +51,12 @@
   },
   "web_accessible_resources": [
     {
-      "resources": ["icons/*"],
-      "matches": ["<all_urls>"]
+      "resources": [
+        "icons/*"
+      ],
+      "matches": [
+        "<all_urls>"
+      ]
     }
   ]
 }
diff --git a/apps/tb-addon/package.json b/apps/tb-addon/package.json
index a83f77a9..194a8a76 100644
--- a/apps/tb-addon/package.json
+++ b/apps/tb-addon/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postguard-tb-addon",
-  "version": "0.9.3",
+  "version": "0.9.4",
   "private": true,
   "description": "PostGuard encryption extension for Thunderbird",
   "scripts": {
diff --git a/apps/tb-addon/updates.json b/apps/tb-addon/updates.json
index 746e55c9..6bcdb598 100644
--- a/apps/tb-addon/updates.json
+++ b/apps/tb-addon/updates.json
@@ -55,6 +55,15 @@
               "strict_min_version": "128.0"
             }
           }
+        },
+        {
+          "version": "0.9.4",
+          "update_link": "https://github.com/encryption4all/postguard-js/releases/download/tb-addon-v0.9.4/postguard-tb-addon-0.9.4.xpi",
+          "applications": {
+            "gecko": {
+              "strict_min_version": "128.0"
+            }
+          }
         }
       ]
     }
diff --git a/apps/website/package.json b/apps/website/package.json
index ab8bc926..1d370fe8 100644
--- a/apps/website/package.json
+++ b/apps/website/package.json
@@ -1,6 +1,6 @@
 {
     "name": "postguard-website",
-    "version": "1.8.0",
+    "version": "1.8.1",
     "private": true,
     "engines": {
         "node": ">=20"