diff --git a/app/scripts/lib/offscreen-bridge/ledger-offscreen-bridge.ts b/app/scripts/lib/offscreen-bridge/ledger-offscreen-bridge.ts
index 608d1ee8156b..1ff85111f54a 100644
--- a/app/scripts/lib/offscreen-bridge/ledger-offscreen-bridge.ts
+++ b/app/scripts/lib/offscreen-bridge/ledger-offscreen-bridge.ts
@@ -1,4 +1,8 @@
-import { LedgerBridge } from '@metamask/eth-ledger-bridge-keyring';
+import {
+  LedgerBridge,
+  LedgerSignTypedDataParams,
+  LedgerSignTypedDataResponse,
+} from '@metamask/eth-ledger-bridge-keyring';
 import {
   LedgerAction,
   OffscreenCommunicationEvents,
@@ -161,11 +165,9 @@ export class LedgerOffscreenBridge
     });
   }
 
-  deviceSignTypedData(params: {
-    hdPath: string;
-    domainSeparatorHex: string;
-    hashStructMessageHex: string;
-  }) {
+  deviceSignTypedData(
+    params: LedgerSignTypedDataParams,
+  ): Promise<LedgerSignTypedDataResponse> {
     return new Promise<{
       v: number;
       s: string;
diff --git a/lavamoat/browserify/beta/policy.json b/lavamoat/browserify/beta/policy.json
index 42c0b3ff7385..19996bfdbac4 100644
--- a/lavamoat/browserify/beta/policy.json
+++ b/lavamoat/browserify/beta/policy.json
@@ -844,7 +844,8 @@
         "@ethereumjs/tx>@ethereumjs/util": true,
         "@metamask/eth-ledger-bridge-keyring>@ethereumjs/rlp": true,
         "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth": true,
-        "@metamask/eth-sig-util": true,
+        "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth>@ledgerhq/types-live": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": true,
         "@metamask/eth-trezor-keyring>hdkey": true,
         "browserify>buffer": true,
         "webpack>events": true
@@ -1001,6 +1002,32 @@
         "define": true
       }
     },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": {
+      "packages": {
+        "@ethereumjs/tx>@ethereumjs/util": true,
+        "@ethereumjs/tx>ethereum-cryptography": true,
+        "@metamask/abi-utils": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": true,
+        "@metamask/eth-sig-util>tweetnacl": true,
+        "@metamask/utils>@scure/base": true,
+        "browserify>buffer": true
+      }
+    },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "@metamask/utils>@metamask/superstruct": true,
+        "@metamask/utils>@scure/base": true,
+        "@metamask/utils>pony-cause": true,
+        "@noble/hashes": true,
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true
+      }
+    },
     "@metamask/eth-query": {
       "packages": {
         "@metamask/eth-query>json-rpc-random-id": true,
diff --git a/lavamoat/browserify/flask/policy.json b/lavamoat/browserify/flask/policy.json
index 42c0b3ff7385..19996bfdbac4 100644
--- a/lavamoat/browserify/flask/policy.json
+++ b/lavamoat/browserify/flask/policy.json
@@ -844,7 +844,8 @@
         "@ethereumjs/tx>@ethereumjs/util": true,
         "@metamask/eth-ledger-bridge-keyring>@ethereumjs/rlp": true,
         "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth": true,
-        "@metamask/eth-sig-util": true,
+        "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth>@ledgerhq/types-live": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": true,
         "@metamask/eth-trezor-keyring>hdkey": true,
         "browserify>buffer": true,
         "webpack>events": true
@@ -1001,6 +1002,32 @@
         "define": true
       }
     },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": {
+      "packages": {
+        "@ethereumjs/tx>@ethereumjs/util": true,
+        "@ethereumjs/tx>ethereum-cryptography": true,
+        "@metamask/abi-utils": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": true,
+        "@metamask/eth-sig-util>tweetnacl": true,
+        "@metamask/utils>@scure/base": true,
+        "browserify>buffer": true
+      }
+    },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "@metamask/utils>@metamask/superstruct": true,
+        "@metamask/utils>@scure/base": true,
+        "@metamask/utils>pony-cause": true,
+        "@noble/hashes": true,
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true
+      }
+    },
     "@metamask/eth-query": {
       "packages": {
         "@metamask/eth-query>json-rpc-random-id": true,
diff --git a/lavamoat/browserify/main/policy.json b/lavamoat/browserify/main/policy.json
index 42c0b3ff7385..19996bfdbac4 100644
--- a/lavamoat/browserify/main/policy.json
+++ b/lavamoat/browserify/main/policy.json
@@ -844,7 +844,8 @@
         "@ethereumjs/tx>@ethereumjs/util": true,
         "@metamask/eth-ledger-bridge-keyring>@ethereumjs/rlp": true,
         "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth": true,
-        "@metamask/eth-sig-util": true,
+        "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth>@ledgerhq/types-live": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": true,
         "@metamask/eth-trezor-keyring>hdkey": true,
         "browserify>buffer": true,
         "webpack>events": true
@@ -1001,6 +1002,32 @@
         "define": true
       }
     },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": {
+      "packages": {
+        "@ethereumjs/tx>@ethereumjs/util": true,
+        "@ethereumjs/tx>ethereum-cryptography": true,
+        "@metamask/abi-utils": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": true,
+        "@metamask/eth-sig-util>tweetnacl": true,
+        "@metamask/utils>@scure/base": true,
+        "browserify>buffer": true
+      }
+    },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "@metamask/utils>@metamask/superstruct": true,
+        "@metamask/utils>@scure/base": true,
+        "@metamask/utils>pony-cause": true,
+        "@noble/hashes": true,
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true
+      }
+    },
     "@metamask/eth-query": {
       "packages": {
         "@metamask/eth-query>json-rpc-random-id": true,
diff --git a/lavamoat/browserify/mmi/policy.json b/lavamoat/browserify/mmi/policy.json
index cd8c3a1c7396..88dbf88db76a 100644
--- a/lavamoat/browserify/mmi/policy.json
+++ b/lavamoat/browserify/mmi/policy.json
@@ -936,7 +936,8 @@
         "@ethereumjs/tx>@ethereumjs/util": true,
         "@metamask/eth-ledger-bridge-keyring>@ethereumjs/rlp": true,
         "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth": true,
-        "@metamask/eth-sig-util": true,
+        "@metamask/eth-ledger-bridge-keyring>@ledgerhq/hw-app-eth>@ledgerhq/types-live": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": true,
         "@metamask/eth-trezor-keyring>hdkey": true,
         "browserify>buffer": true,
         "webpack>events": true
@@ -1093,6 +1094,32 @@
         "define": true
       }
     },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util": {
+      "packages": {
+        "@ethereumjs/tx>@ethereumjs/util": true,
+        "@ethereumjs/tx>ethereum-cryptography": true,
+        "@metamask/abi-utils": true,
+        "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": true,
+        "@metamask/eth-sig-util>tweetnacl": true,
+        "@metamask/utils>@scure/base": true,
+        "browserify>buffer": true
+      }
+    },
+    "@metamask/eth-ledger-bridge-keyring>@metamask/eth-sig-util>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "@metamask/utils>@metamask/superstruct": true,
+        "@metamask/utils>@scure/base": true,
+        "@metamask/utils>pony-cause": true,
+        "@noble/hashes": true,
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true
+      }
+    },
     "@metamask/eth-query": {
       "packages": {
         "@metamask/eth-query>json-rpc-random-id": true,
diff --git a/offscreen/scripts/ledger.ts b/offscreen/scripts/ledger.ts
index c08fdc6ac85a..4cff2f3a6748 100644
--- a/offscreen/scripts/ledger.ts
+++ b/offscreen/scripts/ledger.ts
@@ -96,7 +96,7 @@ function setupMessageListeners(iframe: HTMLIFrameElement) {
 export default async function init() {
   return new Promise<void>((resolve) => {
     const iframe = document.createElement('iframe');
-    iframe.src = 'https://metamask.github.io/eth-ledger-bridge-keyring';
+    iframe.src = 'https://metamask.github.io/ledger-iframe-bridge/8.0.0/';
     iframe.allow = 'hid';
     iframe.onload = () => {
       setupMessageListeners(iframe);
diff --git a/package.json b/package.json
index cca9f509c9b5..f07f6b6c9304 100644
--- a/package.json
+++ b/package.json
@@ -297,7 +297,7 @@
     "@metamask/ens-resolver-snap": "^0.1.2",
     "@metamask/eth-json-rpc-filters": "^9.0.0",
     "@metamask/eth-json-rpc-middleware": "^15.0.0",
-    "@metamask/eth-ledger-bridge-keyring": "^5.0.1",
+    "@metamask/eth-ledger-bridge-keyring": "^8.0.0",
     "@metamask/eth-query": "^4.0.0",
     "@metamask/eth-sig-util": "^7.0.1",
     "@metamask/eth-snap-keyring": "^5.0.1",
diff --git a/yarn.lock b/yarn.lock
index 0359c83c1da9..afcb83922eca 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5298,17 +5298,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/eth-ledger-bridge-keyring@npm:^5.0.1":
-  version: 5.0.1
-  resolution: "@metamask/eth-ledger-bridge-keyring@npm:5.0.1"
+"@metamask/eth-ledger-bridge-keyring@npm:^8.0.0":
+  version: 8.0.1
+  resolution: "@metamask/eth-ledger-bridge-keyring@npm:8.0.1"
   dependencies:
     "@ethereumjs/rlp": "npm:^5.0.2"
     "@ethereumjs/tx": "npm:^4.2.0"
     "@ethereumjs/util": "npm:^8.1.0"
     "@ledgerhq/hw-app-eth": "npm:^6.39.0"
-    "@metamask/eth-sig-util": "npm:^7.0.3"
+    "@metamask/eth-sig-util": "npm:^8.0.0"
     hdkey: "npm:^2.1.0"
-  checksum: 10/5ac967d7c88c2f1f2853118cfe65ee081a90c2633fb468eae8049c3a78a4985f03130bff3071e9fb893e4c97bc55aeb2196e2b6e9e363ac6235379b80e7cfc7e
+  checksum: 10/1fe3782ab224cd55e825c41226451ec52141b12387e23a49f9786b4d1edbb1e16be02e13ec07ed26547c8d9651a9951060b72432d8adefd7975d3a313d701f2f
   languageName: node
   linkType: hard
 
@@ -26546,7 +26546,7 @@ __metadata:
     "@metamask/eth-json-rpc-filters": "npm:^9.0.0"
     "@metamask/eth-json-rpc-middleware": "npm:^15.0.0"
     "@metamask/eth-json-rpc-provider": "npm:^4.1.6"
-    "@metamask/eth-ledger-bridge-keyring": "npm:^5.0.1"
+    "@metamask/eth-ledger-bridge-keyring": "npm:^8.0.0"
     "@metamask/eth-query": "npm:^4.0.0"
     "@metamask/eth-sig-util": "npm:^7.0.1"
     "@metamask/eth-snap-keyring": "npm:^5.0.1"