diff --git a/README.md b/README.md
index 079064d..4a44e6e 100644
--- a/README.md
+++ b/README.md
@@ -173,6 +173,7 @@ vphone-amfidont         # .build/vphone-cli.app/Contents/Resources/vphone-amfido
 | Mac16,6 26.6.1  | `17,3_27.0_24A5408d`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5418b`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5424a`  | `26.4-23E5207q` |
+| Mac16,11 27.0b2 | `17,3_27.0_24A5430a`  | `26.4-23E5207q` |
 
 ## FAQ
 
diff --git a/docs/README_ja.md b/docs/README_ja.md
index 78e8d71..3a25941 100644
--- a/docs/README_ja.md
+++ b/docs/README_ja.md
@@ -173,6 +173,7 @@ vphone-amfidont         # ローカルビルドの場合は .build/vphone-cli.ap
 | Mac16,6 26.6.1  | `17,3_27.0_24A5408d`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5418b`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5424a`  | `26.4-23E5207q` |
+| Mac16,11 27.0b2 | `17,3_27.0_24A5430a`  | `26.4-23E5207q` |
 
 ## FAQ
 
diff --git a/docs/README_ko.md b/docs/README_ko.md
index 3133054..d749a10 100644
--- a/docs/README_ko.md
+++ b/docs/README_ko.md
@@ -173,6 +173,7 @@ vphone-amfidont         # 로컬 빌드의 경우 .build/vphone-cli.app/Contents
 | Mac16,6 26.6.1  | `17,3_27.0_24A5408d`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5418b`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5424a`  | `26.4-23E5207q` |
+| Mac16,11 27.0b2 | `17,3_27.0_24A5430a`  | `26.4-23E5207q` |
 
 ## FAQ
 
diff --git a/docs/README_zh.md b/docs/README_zh.md
index e2d5a51..ee1b086 100644
--- a/docs/README_zh.md
+++ b/docs/README_zh.md
@@ -173,6 +173,7 @@ vphone-amfidont         # 本地构建见 .build/vphone-cli.app/Contents/Resourc
 | Mac16,6 26.6.1  | `17,3_27.0_24A5408d`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5418b`  | `26.4-23E5207q` |
 | Mac16,11 27.0b2 | `17,3_27.0_24A5424a`  | `26.4-23E5207q` |
+| Mac16,11 27.0b2 | `17,3_27.0_24A5430a`  | `26.4-23E5207q` |
 
 ## 常见问题
 
diff --git a/sources/VPhoneCore/VPhoneFirmwareCatalog.swift b/sources/VPhoneCore/VPhoneFirmwareCatalog.swift
index a20771c..49c154d 100644
--- a/sources/VPhoneCore/VPhoneFirmwareCatalog.swift
+++ b/sources/VPhoneCore/VPhoneFirmwareCatalog.swift
@@ -63,6 +63,7 @@ public enum VPhoneFirmwareCatalog {
         .init(iosName: "iOS 27 beta 5", iosURL: "https://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-86338/57B34BF9-3BF5-4B47-BCCA-81B282175957/iPhone17,3_27.0_24A5408d_Restore.ipsw", cloudosName: "cloudOS 26.4", cloudosURL: cloud264),
         .init(iosName: "iOS 27 beta 6", iosURL: "https://updates.cdn-apple.com/2026SpringSeed/ad5b3026-b03e-4b21-8bcb-96d6ea527e09/iPhone17,3_27.0_24A5418b_Restore.ipsw", cloudosName: "cloudOS 26.4", cloudosURL: cloud264),
         .init(iosName: "iOS 27 beta 7", iosURL: "https://updates.cdn-apple.com/2026SpringSeed/ad5a4f9d-f005-466b-bbcf-3b466040074b/iPhone17,3_27.0_24A5424a_Restore.ipsw", cloudosName: "cloudOS 26.4", cloudosURL: cloud264),
+        .init(iosName: "iOS 27 beta 8", iosURL: "https://updates.cdn-apple.com/2026SpringSeed/2d03d580-843b-4b2a-b09d-976b31c10744/iPhone17,3_27.0_24A5430a_Restore.ipsw", cloudosName: "cloudOS 26.4", cloudosURL: cloud264),
     ]
 
     /// Distinct cloudOS images (first-seen order) for the "choose the cloudOS" prompt.
diff --git a/tests/VPhoneCoreTests/FirmwarePickerTests.swift b/tests/VPhoneCoreTests/FirmwarePickerTests.swift
index 360c404..5ac37f6 100644
--- a/tests/VPhoneCoreTests/FirmwarePickerTests.swift
+++ b/tests/VPhoneCoreTests/FirmwarePickerTests.swift
@@ -10,8 +10,8 @@ struct FirmwarePickerTests {
 
     // MARK: - Catalog integrity
 
-    @Test func catalogHasTwentyTwoPairings() {
-        #expect(VPhoneFirmwareCatalog.pairings.count == 22)
+    @Test func catalogHasTwentyThreePairings() {
+        #expect(VPhoneFirmwareCatalog.pairings.count == 23)
     }
 
     @Test func everyPairingIsPopulated() {
@@ -106,7 +106,7 @@ struct FirmwarePickerTests {
             iphone: nil, cloudos: nil, isInteractive: true,
             read: reader(["1"]), write: { lines.append($0) })
         let menu = lines.filter { $0.hasPrefix("  [") }
-        #expect(menu.count == 22)
+        #expect(menu.count == 23)
         // Label text starts in one column regardless of 1- vs 2-digit index.
         let labelStarts = Set(menu.map { $0.range(of: "] ")!.upperBound.utf16Offset(in: $0) })
         #expect(labelStarts.count == 1)