diff --git a/apps/api/src/api-context.ts b/apps/api/src/api-context.ts
index 2e6b1c5b..51ebec5e 100644
--- a/apps/api/src/api-context.ts
+++ b/apps/api/src/api-context.ts
@@ -12,6 +12,8 @@ export type Bindings = {
   EDGE_EVER_CONTAINER_IMAGE?: string;
   EDGE_EVER_DEPLOYMENT_TRIGGER?: string;
   EDGE_EVER_DEPLOYMENT_METHOD?: string;
+  /** Creation time of the active deployment version, supplied by a runtime adapter. */
+  deploymentVersionCreatedAt?: string;
   EDGE_EVER_AUTH_PASSWORD?: string;
   EDGE_EVER_AUTH_PASSWORD_HASH?: string;
   EDGE_EVER_AUTH_PASSWORD_FALLBACK?: string;
@@ -31,7 +33,9 @@ export type Bindings = {
   EDGE_EVER_ALLOW_UNAUTHENTICATED?: string;
 };
 
-export type WorkerBindings = Omit<Bindings, "storage" | "publicNetworkFetch"> & CloudflareStorageBindings;
+export type WorkerBindings = Omit<Bindings, "storage" | "publicNetworkFetch" | "deploymentVersionCreatedAt"> & CloudflareStorageBindings & {
+  CF_VERSION_METADATA?: { timestamp?: string };
+};
 
 export type AuthContext = {
   kind: "user" | "agent";
diff --git a/apps/api/src/index.ts b/apps/api/src/index.ts
index 51b0dc94..ab3cc1c5 100644
--- a/apps/api/src/index.ts
+++ b/apps/api/src/index.ts
@@ -46,7 +46,7 @@ import {
 } from "./backup-service";
 import { sha256, sha256Bytes } from "./hash-utils";
 import { INSTANCE_BUILD_ID } from "./instance-build";
-import { resolveInstanceDeploymentMetadata } from "./instance-deployment";
+import { resolveDeploymentVersionCreatedAt, resolveInstanceDeploymentMetadata } from "./instance-deployment";
 import type {
   DatabaseAdapter,
   PreparedStatementAdapter,
@@ -233,6 +233,7 @@ app.get("/api/health", async (c) => {
     authMode,
     build: INSTANCE_BUILD_ID.slice(0, 12),
     deployment: resolveInstanceDeploymentMetadata(c.env),
+    deploymentVersionCreatedAt: resolveDeploymentVersionCreatedAt(c.env),
     migration: await getAppliedMigration(c.env),
     storage: {
       database: c.env.storage.diagnostics.database,
@@ -441,6 +442,7 @@ const worker = {
     return fetchEdgeEverApp(request, {
       ...env,
       storage: createCloudflareStorageAdapter(env),
+      deploymentVersionCreatedAt: env.CF_VERSION_METADATA?.timestamp,
       // workerd's default Internet egress checks resolved addresses against its public-only network policy.
       publicNetworkFetch: (url, init) => fetch(url, init),
     }, ctx);
diff --git a/apps/api/src/instance-deployment.test.mjs b/apps/api/src/instance-deployment.test.mjs
new file mode 100644
index 00000000..6fb46ee2
--- /dev/null
+++ b/apps/api/src/instance-deployment.test.mjs
@@ -0,0 +1,9 @@
+import { expect, test } from "bun:test";
+import { resolveDeploymentVersionCreatedAt } from "./instance-deployment";
+
+test("normalizes a runtime-supplied deployment version timestamp and rejects missing or invalid values", () => {
+  expect(resolveDeploymentVersionCreatedAt({ deploymentVersionCreatedAt: "2026-10-02T08:00:00+08:00" }))
+    .toBe("2026-10-02T00:00:00.000Z");
+  expect(resolveDeploymentVersionCreatedAt({})).toBeNull();
+  expect(resolveDeploymentVersionCreatedAt({ deploymentVersionCreatedAt: "unknown" })).toBeNull();
+});
diff --git a/apps/api/src/instance-deployment.ts b/apps/api/src/instance-deployment.ts
index 810186ec..e77e92d4 100644
--- a/apps/api/src/instance-deployment.ts
+++ b/apps/api/src/instance-deployment.ts
@@ -21,3 +21,11 @@ export const resolveInstanceDeploymentMetadata = (
   trigger: resolveDeploymentTrigger(environment.EDGE_EVER_DEPLOYMENT_TRIGGER?.trim() || bundledTrigger),
   method: resolveDeploymentMethod(environment.EDGE_EVER_DEPLOYMENT_METHOD?.trim() || bundledMethod),
 });
+
+export const resolveDeploymentVersionCreatedAt = (
+  environment: Pick<Bindings, "deploymentVersionCreatedAt">,
+): string | null => {
+  const timestamp = environment.deploymentVersionCreatedAt;
+  if (!timestamp || !Number.isFinite(Date.parse(timestamp))) return null;
+  return new Date(timestamp).toISOString();
+};
diff --git a/apps/ios/EdgeEver/Data/Models/Models.swift b/apps/ios/EdgeEver/Data/Models/Models.swift
index 18034883..1ef5c39b 100644
--- a/apps/ios/EdgeEver/Data/Models/Models.swift
+++ b/apps/ios/EdgeEver/Data/Models/Models.swift
@@ -41,6 +41,7 @@ struct InstanceHealth: Codable, Equatable, Sendable {
     var containerImageSource: String?
     var authMode: String?
     var build: String?
+    var deploymentVersionCreatedAt: String?
     var migration: String?
     var storage: InstanceStorageDiagnostics?
     var objectStorageProvider: String?
diff --git a/apps/ios/EdgeEver/Features/Workspace/SettingsView.swift b/apps/ios/EdgeEver/Features/Workspace/SettingsView.swift
index a0db7c04..0936ab93 100644
--- a/apps/ios/EdgeEver/Features/Workspace/SettingsView.swift
+++ b/apps/ios/EdgeEver/Features/Workspace/SettingsView.swift
@@ -661,6 +661,10 @@ struct SettingsView: View {
                 value: instanceVersion.map { "v\($0.replacingOccurrences(of: "^v", with: "", options: .regularExpression))" } ?? unknownSystemInfoValue
             ),
             SystemInfoItem(label: env.preferences.t("实例构建", en: "Instance build"), value: instanceHealth?.build ?? unknownSystemInfoValue),
+            SystemInfoItem(
+                label: env.preferences.t("实例部署时间", en: "Instance deployment time", ja: "インスタンスのデプロイ時刻"),
+                value: deploymentVersionTimeLabel(instanceHealth?.deploymentVersionCreatedAt)
+            ),
             SystemInfoItem(label: env.preferences.t("数据库版本", en: "Database version"), value: instanceHealth?.migration ?? unknownSystemInfoValue),
             SystemInfoItem(label: env.preferences.t("数据库后端", en: "Database backend"), value: databaseBackendLabel(instanceHealth?.storage?.database)),
             SystemInfoItem(label: env.preferences.t("新上传对象存储", en: "New upload object storage"), value: objectStorageLabel(instanceHealth)),
@@ -708,6 +712,18 @@ struct SettingsView: View {
         env.preferences.t("未知", en: "Unknown")
     }
 
+    private func deploymentVersionTimeLabel(_ timestamp: String?) -> String {
+        guard let timestamp else { return unknownSystemInfoValue }
+        let parser = ISO8601DateFormatter()
+        parser.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+        let parsed = parser.date(from: timestamp) ?? ISO8601DateFormatter().date(from: timestamp)
+        guard let parsed else { return unknownSystemInfoValue }
+        let formatter = DateFormatter()
+        formatter.dateStyle = .medium
+        formatter.timeStyle = .short
+        return formatter.string(from: parsed)
+    }
+
     private func databaseBackendLabel(_ backend: String?) -> String {
         switch backend {
         case "d1": return "D1"
diff --git a/apps/mobile/src/screens/WorkspaceSettingsView.tsx b/apps/mobile/src/screens/WorkspaceSettingsView.tsx
index 8bb1ff11..e31a96e0 100644
--- a/apps/mobile/src/screens/WorkspaceSettingsView.tsx
+++ b/apps/mobile/src/screens/WorkspaceSettingsView.tsx
@@ -547,6 +547,7 @@ const getMobileSystemInfoText = (localePreference: MobileLocaleMode) =>
         followSystem: "Follow system",
         installMode: "Mode",
         instanceBuild: "Instance build",
+        deploymentVersionTime: "Instance deployment time",
         instanceConnection: "Instance connection",
         instanceUrl: "Instance URL",
         instanceVersion: "Instance version",
@@ -596,6 +597,7 @@ const getMobileSystemInfoText = (localePreference: MobileLocaleMode) =>
         followSystem: "跟随系统",
         installMode: "安装形态",
         instanceBuild: "实例构建",
+        deploymentVersionTime: "实例部署时间",
         instanceConnection: "实例连接",
         instanceUrl: "实例地址",
         instanceVersion: "实例版本",
@@ -758,6 +760,12 @@ const getMobileSystemInfoGroups = (
         { label: copy.databaseBackend, value: getMobileDatabaseBackend(instance?.health.storage?.database, copy.unknown) },
         { label: copy.deploymentPlatform, value: getMobileDeploymentPlatform(instance?.health.runtime, english) },
         { label: copy.instanceBuild, mono: true, value: instance?.health.build || copy.unknown, wide: true },
+        {
+          label: copy.deploymentVersionTime,
+          value: instance?.health.deploymentVersionCreatedAt && Number.isFinite(Date.parse(instance.health.deploymentVersionCreatedAt))
+            ? new Intl.DateTimeFormat(english ? "en-US" : "zh-CN", { dateStyle: "medium", timeStyle: "short" }).format(new Date(instance.health.deploymentVersionCreatedAt))
+            : copy.unknown,
+        },
         { fullWidth: true, label: copy.newUploadObjectStorage, value: getMobileObjectStorage(instance?.health, english, copy.unknown) },
         ...(instance?.health.objectStorageProvider === "s3"
           ? [{ fullWidth: true, label: copy.existingAttachments, value: copy.existingAttachmentsOriginalStorage }]
diff --git a/apps/web/src/components/settings/SystemInfoPanel.tsx b/apps/web/src/components/settings/SystemInfoPanel.tsx
index 5802c09d..36a7d1e7 100644
--- a/apps/web/src/components/settings/SystemInfoPanel.tsx
+++ b/apps/web/src/components/settings/SystemInfoPanel.tsx
@@ -32,7 +32,7 @@ export type SystemInfoItem = {
   localOnly?: boolean;
 };
 
-type InstanceSystemDiagnostics = Pick<InstanceHealth, "build" | "containerImageSource" | "deployment" | "migration" | "objectStorageProvider" | "storage"> & {
+type InstanceSystemDiagnostics = Pick<InstanceHealth, "build" | "containerImageSource" | "deployment" | "deploymentVersionCreatedAt" | "migration" | "objectStorageProvider" | "storage"> & {
   runtime?: string | null;
 };
 
@@ -162,6 +162,12 @@ const getWebSystemInfoGroups = (
           mono: true,
         },
         { label: t("systemInfo.instanceBuild"), value: diagnostics.instance?.build ?? t("systemInfo.unknown"), mono: true },
+        {
+          label: t("systemInfo.deploymentVersionTime"),
+          value: diagnostics.instance?.deploymentVersionCreatedAt && Number.isFinite(Date.parse(diagnostics.instance.deploymentVersionCreatedAt))
+            ? new Intl.DateTimeFormat(language, { dateStyle: "medium", timeStyle: "short" }).format(new Date(diagnostics.instance.deploymentVersionCreatedAt))
+            : t("systemInfo.unknown"),
+        },
         { label: t("systemInfo.databaseMigration"), value: diagnostics.instance?.migration ?? t("systemInfo.unknown"), mono: true },
         {
           label: t("systemInfo.databaseBackend"),
diff --git a/packages/client/src/index.ts b/packages/client/src/index.ts
index 44711744..0168affe 100644
--- a/packages/client/src/index.ts
+++ b/packages/client/src/index.ts
@@ -134,6 +134,7 @@ export type InstanceHealth = {
   authMode?: string | null;
   build?: string | null;
   deployment?: DeploymentMetadata | null;
+  deploymentVersionCreatedAt?: string | null;
   migration?: string | null;
   storage?: {
     database?: "d1" | "sqlite" | string | null;
diff --git a/packages/shared/src/i18n/en-US.ts b/packages/shared/src/i18n/en-US.ts
index 7b38a839..e58c6d4f 100644
--- a/packages/shared/src/i18n/en-US.ts
+++ b/packages/shared/src/i18n/en-US.ts
@@ -1481,6 +1481,7 @@ export const enUS = {
     instanceUrl: "Instance URL",
     instanceVersion: "Instance version",
     instanceBuild: "Instance build",
+    deploymentVersionTime: "Instance deployment time",
     databaseMigration: "Database version",
     databaseBackend: "Database backend",
     databaseBackends: {
diff --git a/packages/shared/src/i18n/ja.ts b/packages/shared/src/i18n/ja.ts
index 6dba41f7..c468c513 100644
--- a/packages/shared/src/i18n/ja.ts
+++ b/packages/shared/src/i18n/ja.ts
@@ -1481,6 +1481,7 @@ export const ja = {
     instanceUrl: "インスタンス URL",
     instanceVersion: "インスタンスバージョン",
     instanceBuild: "インスタンスビルド",
+    deploymentVersionTime: "インスタンスのデプロイ時刻",
     databaseMigration: "データベースバージョン",
     databaseBackend: "データベースバックエンド",
     databaseBackends: {
diff --git a/packages/shared/src/i18n/zh-CN.ts b/packages/shared/src/i18n/zh-CN.ts
index b26dda25..ec11437f 100644
--- a/packages/shared/src/i18n/zh-CN.ts
+++ b/packages/shared/src/i18n/zh-CN.ts
@@ -1481,6 +1481,7 @@ export const zhCN = {
     instanceUrl: "实例地址",
     instanceVersion: "实例版本",
     instanceBuild: "实例构建",
+    deploymentVersionTime: "实例部署时间",
     databaseMigration: "数据库版本",
     databaseBackend: "数据库后端",
     databaseBackends: {
diff --git a/scripts/wrangler-runner.mjs b/scripts/wrangler-runner.mjs
index 16df23fc..99797bfd 100644
--- a/scripts/wrangler-runner.mjs
+++ b/scripts/wrangler-runner.mjs
@@ -13,7 +13,7 @@ const REPOSITORY_WRANGLER_VALUES = {
   bucket_name: "edgeever-resources",
   preview_bucket_name: "edgeever-resources-preview",
 };
-const REPOSITORY_WRANGLER_SHA256 = "d49ed530169a8597d2c17d5c6b99e03e371c8710124bbce4e526cf2b3a720f7a";
+const REPOSITORY_WRANGLER_SHA256 = "7817c91538634a2aa2eebaae990ea9d11870d92486f522939f2e02c8eee30c09";
 
 const configValue = (config, key) => {
   const match = config.match(new RegExp(`^${key}\\s*=\\s*(?:"([^"]*)"|(true|false))`, "m"));
diff --git a/tests/deployment-entrypoints.test.ts b/tests/deployment-entrypoints.test.ts
index 734b81a9..3297f3b1 100644
--- a/tests/deployment-entrypoints.test.ts
+++ b/tests/deployment-entrypoints.test.ts
@@ -227,6 +227,7 @@ describe("Cloudflare deployment entrypoints", () => {
 
   test("rejects instance-specific values in the repository Wrangler config", () => {
     const repositoryConfig = readRepositoryFile("wrangler.toml");
+    expect(repositoryConfig).toContain('[version_metadata]\nbinding = "CF_VERSION_METADATA"');
     const instanceConfigs = [
       repositoryConfig.replace('name = "edgeever"', 'name = "my-notes"'),
       repositoryConfig.replace("workers_dev = true", "workers_dev = false"),
diff --git a/wrangler.toml b/wrangler.toml
index bb676e5f..0f9fd306 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -34,3 +34,6 @@ preview_bucket_name = "edgeever-resources-preview"
 
 [observability]
 enabled = true
+
+[version_metadata]
+binding = "CF_VERSION_METADATA"