diff --git a/client/src/pages/__tests__/__snapshots__/screens.snapshot.test.tsx.snap b/client/src/pages/__tests__/__snapshots__/screens.snapshot.test.tsx.snap
index 6cf693ed..35f10173 100644
--- a/client/src/pages/__tests__/__snapshots__/screens.snapshot.test.tsx.snap
+++ b/client/src/pages/__tests__/__snapshots__/screens.snapshot.test.tsx.snap
@@ -9617,7 +9617,7 @@ exports[`screen snapshots > Settings 1`] = `
             <p
               class="text-[10px] text-status-warning/90 mt-1"
             >
-              UI build v1.8.2 (rebuild client to match)
+              UI build v1.8.3 (rebuild client to match)
             </p>
           </div>
           <div
diff --git a/openapi.yaml b/openapi.yaml
index cfeb7d41..03636bf0 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -3,7 +3,7 @@
 openapi: 3.0.3
 info:
   title: Agent Dashboard for Claude Code API
-  version: 1.8.2
+  version: 1.8.3
   description: HTTP API for real-time Claude Code session monitoring, agent lifecycle tracking, analytics, pricing, hooks ingestion, and workflow intelligence.
   contact:
     name: Nguyễn Ngọc Trí Vĩ
@@ -6196,6 +6196,7 @@ paths:
                     heapTotal: 71303168
                     heapUsed: 58392104
                     external: 3211884
+                    heapLimit: 4345298944
                     arrayBuffers: 1048576
                   cpu_load:
                     - 2.13
diff --git a/package-lock.json b/package-lock.json
index 45b68f12..34af8004 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "agenthub",
-  "version": "1.8.2",
+  "version": "1.8.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "agenthub",
-      "version": "1.8.2",
+      "version": "1.8.3",
       "hasInstallScript": true,
       "license": "UNLICENSED",
       "dependencies": {
diff --git a/package.json b/package.json
index 12b1e32c..f170441f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "agenthub",
-  "version": "1.8.2",
+  "version": "1.8.3",
   "bin": {
     "agenthub": "bin/agenthub.js"
   },