diff --git a/ReactCommon/hermes/inspector/chrome/MessageTypes.cpp b/ReactCommon/hermes/inspector/chrome/MessageTypes.cpp
index 80667c4fac7..6fe6b31f617 100644
--- a/ReactCommon/hermes/inspector/chrome/MessageTypes.cpp
+++ b/ReactCommon/hermes/inspector/chrome/MessageTypes.cpp
@@ -1,5 +1,5 @@
 // Copyright 2004-present Facebook. All Rights Reserved.
-// @generated SignedSource<<138b9ba90e2b7ed52d87874ad422df4b>>
+// @generated SignedSource<<633984dcfe87d2822ef0e80c1aab93ef>>
 
 #include "MessageTypes.h"
 
@@ -185,6 +185,7 @@ dynamic debugger::Scope::toDynamic() const {
 debugger::CallFrame::CallFrame(const dynamic &obj) {
   assign(callFrameId, obj, "callFrameId");
   assign(functionName, obj, "functionName");
+  assign(functionLocation, obj, "functionLocation");
   assign(location, obj, "location");
   assign(url, obj, "url");
   assign(scopeChain, obj, "scopeChain");
@@ -197,6 +198,7 @@ dynamic debugger::CallFrame::toDynamic() const {
 
   put(obj, "callFrameId", callFrameId);
   put(obj, "functionName", functionName);
+  put(obj, "functionLocation", functionLocation);
   put(obj, "location", location);
   put(obj, "url", url);
   put(obj, "scopeChain", scopeChain);
@@ -341,6 +343,7 @@ debugger::EvaluateOnCallFrameRequest::EvaluateOnCallFrameRequest(
   assign(includeCommandLineAPI, params, "includeCommandLineAPI");
   assign(silent, params, "silent");
   assign(returnByValue, params, "returnByValue");
+  assign(throwOnSideEffect, params, "throwOnSideEffect");
 }
 
 dynamic debugger::EvaluateOnCallFrameRequest::toDynamic() const {
@@ -351,6 +354,7 @@ dynamic debugger::EvaluateOnCallFrameRequest::toDynamic() const {
   put(params, "includeCommandLineAPI", includeCommandLineAPI);
   put(params, "silent", silent);
   put(params, "returnByValue", returnByValue);
+  put(params, "throwOnSideEffect", throwOnSideEffect);
 
   dynamic obj = dynamic::object;
   put(obj, "id", id);
@@ -471,6 +475,7 @@ debugger::SetBreakpointByUrlRequest::SetBreakpointByUrlRequest(
   assign(lineNumber, params, "lineNumber");
   assign(url, params, "url");
   assign(urlRegex, params, "urlRegex");
+  assign(scriptHash, params, "scriptHash");
   assign(columnNumber, params, "columnNumber");
   assign(condition, params, "condition");
 }
@@ -480,6 +485,7 @@ dynamic debugger::SetBreakpointByUrlRequest::toDynamic() const {
   put(params, "lineNumber", lineNumber);
   put(params, "url", url);
   put(params, "urlRegex", urlRegex);
+  put(params, "scriptHash", scriptHash);
   put(params, "columnNumber", columnNumber);
   put(params, "condition", condition);
 
@@ -592,11 +598,13 @@ heapProfiler::TakeHeapSnapshotRequest::TakeHeapSnapshotRequest(
 
   dynamic params = obj.at("params");
   assign(reportProgress, params, "reportProgress");
+  assign(treatGlobalObjectsAsRoots, params, "treatGlobalObjectsAsRoots");
 }
 
 dynamic heapProfiler::TakeHeapSnapshotRequest::toDynamic() const {
   dynamic params = dynamic::object;
   put(params, "reportProgress", reportProgress);
+  put(params, "treatGlobalObjectsAsRoots", treatGlobalObjectsAsRoots);
 
   dynamic obj = dynamic::object;
   put(obj, "id", id);
@@ -624,6 +632,7 @@ runtime::EvaluateRequest::EvaluateRequest(const dynamic &obj)
   assign(silent, params, "silent");
   assign(contextId, params, "contextId");
   assign(returnByValue, params, "returnByValue");
+  assign(userGesture, params, "userGesture");
   assign(awaitPromise, params, "awaitPromise");
 }
 
@@ -635,6 +644,7 @@ dynamic runtime::EvaluateRequest::toDynamic() const {
   put(params, "silent", silent);
   put(params, "contextId", contextId);
   put(params, "returnByValue", returnByValue);
+  put(params, "userGesture", userGesture);
   put(params, "awaitPromise", awaitPromise);
 
   dynamic obj = dynamic::object;
@@ -897,6 +907,9 @@ debugger::ScriptParsedNotification::ScriptParsedNotification(const dynamic &obj)
   assign(hash, params, "hash");
   assign(executionContextAuxData, params, "executionContextAuxData");
   assign(sourceMapURL, params, "sourceMapURL");
+  assign(hasSourceURL, params, "hasSourceURL");
+  assign(isModule, params, "isModule");
+  assign(length, params, "length");
 }
 
 dynamic debugger::ScriptParsedNotification::toDynamic() const {
@@ -911,6 +924,9 @@ dynamic debugger::ScriptParsedNotification::toDynamic() const {
   put(params, "hash", hash);
   put(params, "executionContextAuxData", executionContextAuxData);
   put(params, "sourceMapURL", sourceMapURL);
+  put(params, "hasSourceURL", hasSourceURL);
+  put(params, "isModule", isModule);
+  put(params, "length", length);
 
   dynamic obj = dynamic::object;
   put(obj, "method", method);
diff --git a/ReactCommon/hermes/inspector/chrome/MessageTypes.h b/ReactCommon/hermes/inspector/chrome/MessageTypes.h
index 25fddb3c1b7..3910ed4faa6 100644
--- a/ReactCommon/hermes/inspector/chrome/MessageTypes.h
+++ b/ReactCommon/hermes/inspector/chrome/MessageTypes.h
@@ -1,5 +1,5 @@
 // Copyright 2004-present Facebook. All Rights Reserved.
-// @generated SignedSource<<e953c14d4ad54968903d223038ab3f85>>
+// @generated SignedSource<<16a6754d1896fef0cbab2a05800f6885>>
 
 #pragma once
 
@@ -195,6 +195,7 @@ struct debugger::CallFrame : public Serializable {
 
   debugger::CallFrameId callFrameId{};
   std::string functionName;
+  folly::Optional<debugger::Location> functionLocation;
   debugger::Location location{};
   std::string url;
   std::vector<debugger::Scope> scopeChain;
@@ -279,6 +280,7 @@ struct debugger::EvaluateOnCallFrameRequest : public Request {
   folly::Optional<bool> includeCommandLineAPI;
   folly::Optional<bool> silent;
   folly::Optional<bool> returnByValue;
+  folly::Optional<bool> throwOnSideEffect;
 };
 
 struct debugger::PauseRequest : public Request {
@@ -328,6 +330,7 @@ struct debugger::SetBreakpointByUrlRequest : public Request {
   int lineNumber{};
   folly::Optional<std::string> url;
   folly::Optional<std::string> urlRegex;
+  folly::Optional<std::string> scriptHash;
   folly::Optional<int> columnNumber;
   folly::Optional<std::string> condition;
 };
@@ -374,6 +377,7 @@ struct heapProfiler::TakeHeapSnapshotRequest : public Request {
   void accept(RequestHandler &handler) const override;
 
   folly::Optional<bool> reportProgress;
+  folly::Optional<bool> treatGlobalObjectsAsRoots;
 };
 
 struct runtime::EvaluateRequest : public Request {
@@ -389,6 +393,7 @@ struct runtime::EvaluateRequest : public Request {
   folly::Optional<bool> silent;
   folly::Optional<runtime::ExecutionContextId> contextId;
   folly::Optional<bool> returnByValue;
+  folly::Optional<bool> userGesture;
   folly::Optional<bool> awaitPromise;
 };
 
@@ -510,6 +515,9 @@ struct debugger::ScriptParsedNotification : public Notification {
   std::string hash;
   folly::Optional<folly::dynamic> executionContextAuxData;
   folly::Optional<std::string> sourceMapURL;
+  folly::Optional<bool> hasSourceURL;
+  folly::Optional<bool> isModule;
+  folly::Optional<int> length;
 };
 
 struct heapProfiler::AddHeapSnapshotChunkNotification : public Notification {
diff --git a/ReactCommon/hermes/inspector/tools/msggen/package.json b/ReactCommon/hermes/inspector/tools/msggen/package.json
index 52aec233035..8ee113ea68d 100644
--- a/ReactCommon/hermes/inspector/tools/msggen/package.json
+++ b/ReactCommon/hermes/inspector/tools/msggen/package.json
@@ -32,7 +32,7 @@
     }
   },
   "dependencies": {
-    "devtools-protocol": "0.0.511679",
+    "devtools-protocol": "0.0.730699",
     "idx": "^2.1.0",
     "yargs": "^14.2.0"
   }
diff --git a/ReactCommon/hermes/inspector/tools/msggen/yarn.lock b/ReactCommon/hermes/inspector/tools/msggen/yarn.lock
index af476cd43da..2baa205fe1e 100644
--- a/ReactCommon/hermes/inspector/tools/msggen/yarn.lock
+++ b/ReactCommon/hermes/inspector/tools/msggen/yarn.lock
@@ -1907,10 +1907,10 @@ detect-newline@^2.1.0:
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-2.1.0.tgz#f41f1c10be4b00e87b5f13da680759f2c5bfd3e2"
   integrity sha1-9B8cEL5LAOh7XxPaaAdZ8sW/0+I=
 
-devtools-protocol@0.0.507347:
-  version "0.0.511679"
-  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.511679.tgz#ed69e7138b0659a035c2d57d64d75aaa1e493352"
-  integrity sha512-6Gk8SbN5DgeazXWTwIS+peg9RJ9diIhqZKd80Q7Cz8cKAWpM0onp6ShhGwJozkxK/fDpWwC+gOYSY431UqkSTQ==
+devtools-protocol@0.0.730699:
+  version "0.0.730699"
+  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.730699.tgz#4d18f6a9b7fb7cf3f1ffe73bfe14aad66cf3b2ef"
+  integrity sha512-dprBpuPzVIIXXL6GevzhvWe2wg836h3d5hY+n6IzzHbKLsUh6QlVmcIy15za0J3MhDFbmEH60s6uYsrw/tgBbw==
 
 diff-sequences@^24.9.0:
   version "24.9.0"