diff --git a/package-lock.json b/package-lock.json
index e25192b..78f3837 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "6.0.0",
       "license": "MIT",
       "dependencies": {
-        "@agentage/observability": "^0.3.0",
+        "@agentage/observability": "^0.4.0",
         "@vercel/otel": "^2.1.3",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
@@ -61,9 +61,9 @@
       "license": "MIT"
     },
     "node_modules/@agentage/observability": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@agentage/observability/-/observability-0.3.0.tgz",
-      "integrity": "sha512-/+Oxv6XDfjHTHWMA9MpLJSzhq2qbJZ4C42/owS6Ac/XtSG6Hk5PDKODf5Vdc7OnDkMZtbOLNbHfhQQ7F0ZyMFA==",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/@agentage/observability/-/observability-0.4.0.tgz",
+      "integrity": "sha512-LCmiIQv4eUi+ZXHoyHyOHTr8vn9Qoy7K4luGRn1llHdZtzMrNEXAvz0JoOjxcHtrlwlMbfJBwmv3iX57BDX9hg==",
       "license": "MIT",
       "dependencies": {
         "@opentelemetry/api": "1.9.1",
diff --git a/package.json b/package.json
index ce196b2..42931ce 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "verify": "npx tsc --noEmit && next lint && npm run build && vitest run"
   },
   "dependencies": {
-    "@agentage/observability": "^0.3.0",
+    "@agentage/observability": "^0.4.0",
     "@vercel/otel": "^2.1.3",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",