diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d0779411..6d4c016b 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.110.0"
+  ".": "0.111.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a45fa6c1..78e9961d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.111.0](https://github.com/kernel/kernel-node-sdk/compare/v0.110.0...v0.111.0) (2026-09-18)
+
+
+### Features
+
+* Publish restricted_route_unavailable and unknown proxy_error codes ([e1593e6](https://github.com/kernel/kernel-node-sdk/commit/e1593e60bd25ccf001acf7ad35ebc46e1c00dffc))
+
 ## [0.110.0](https://github.com/kernel/kernel-node-sdk/compare/v0.109.0...v0.110.0) (2026-09-18)
 
 
diff --git a/package.json b/package.json
index 222d112c..0930d37e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@onkernel/sdk",
-  "version": "0.110.0",
+  "version": "0.111.0",
   "description": "The official TypeScript library for the Kernel API",
   "author": "Kernel <>",
   "types": "dist/index.d.ts",
diff --git a/src/resources/browsers/telemetry.ts b/src/resources/browsers/telemetry.ts
index be14c180..100f182e 100644
--- a/src/resources/browsers/telemetry.ts
+++ b/src/resources/browsers/telemetry.ts
@@ -4338,9 +4338,11 @@ export namespace BrowserProxyErrorEvent {
      * Proxy-layer error code: the X-Kernel-Proxy-Error response header value from a
      * branded 5xx error page served by the metro egress host-proxy. Values mirror what
      * the proxy emits: destination_blocked, provider_blacklisted,
-     * provider_unreachable, provider_rejected, origin_tls_timeout, proxy_unavailable,
-     * upstream_timeout, upstream_dns_failure, upstream_connect_failed. Unknown header
-     * values are dropped.
+     * provider_unreachable, provider_rejected, origin_tls_timeout,
+     * origin_response_incomplete, proxy_unavailable, restricted_route_unavailable,
+     * upstream_timeout, upstream_dns_failure, upstream_connect_failed. A header value
+     * the browser image does not recognize is reported as unknown, with the header
+     * value in raw_code.
      */
     code:
       | 'destination_blocked'
@@ -4348,10 +4350,13 @@ export namespace BrowserProxyErrorEvent {
       | 'provider_unreachable'
       | 'provider_rejected'
       | 'origin_tls_timeout'
+      | 'origin_response_incomplete'
       | 'proxy_unavailable'
+      | 'restricted_route_unavailable'
       | 'upstream_timeout'
       | 'upstream_dns_failure'
-      | 'upstream_connect_failed';
+      | 'upstream_connect_failed'
+      | 'unknown';
 
     /**
      * CDP request identifier matching the originating request.
@@ -4368,6 +4373,14 @@ export namespace BrowserProxyErrorEvent {
      */
     method?: string;
 
+    /**
+     * Sanitized X-Kernel-Proxy-Error header value, present only when code is unknown.
+     * Surrounding whitespace is removed, the value is lowercased, characters outside
+     * [a-z0-9_] are replaced with \_, and the result is truncated to at most 64
+     * characters.
+     */
+    raw_code?: string;
+
     /**
      * CDP Network.ResourceType for the request, when known.
      */
diff --git a/src/version.ts b/src/version.ts
index cad2f126..36c76795 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.110.0'; // x-release-please-version
+export const VERSION = '0.111.0'; // x-release-please-version