diff --git a/deps/acorn/acorn/CHANGELOG.md b/deps/acorn/acorn/CHANGELOG.md
index d18759aeaa3d5e..6efbc332df56bb 100644
--- a/deps/acorn/acorn/CHANGELOG.md
+++ b/deps/acorn/acorn/CHANGELOG.md
@@ -1,3 +1,17 @@
+## 8.17.0 (2026-06-11)
+
+### New features
+
+The new `strict` option can be used to start script sources in strict mode.
+
+### Bug fixes
+
+Fix a number of corner case bugs when `using` or `await using` appear in `for` loop specs.
+
+Disallow `new super()` expressions.
+
+Don't allow the conditional in a ternary expression to be a (naked) arrow function.
+
 ## 8.16.0 (2026-02-19)
 
 ### New features
diff --git a/deps/acorn/acorn/README.md b/deps/acorn/acorn/README.md
index 962de027264563..313acd65c2cf7a 100644
--- a/deps/acorn/acorn/README.md
+++ b/deps/acorn/acorn/README.md
@@ -86,6 +86,9 @@ required):
   will be valid, even if `ecmaVersion` is less than 6. If set to `"commonjs"`,
   it is the same as `"script"` except that the top-level scope behaves like a function.
 
+- **strict**: When set to true, enable strict parsing mode even if
+  `sourceType` is `"script"`.
+
 - **onInsertedSemicolon**: If given a callback, that callback will be
   called whenever a missing semicolon is inserted by the parser. The
   callback will be given the character offset of the point where the
diff --git a/deps/acorn/acorn/dist/acorn.d.mts b/deps/acorn/acorn/dist/acorn.d.mts
index afbd9139eb5f2f..35a4a2f295d6dc 100644
--- a/deps/acorn/acorn/dist/acorn.d.mts
+++ b/deps/acorn/acorn/dist/acorn.d.mts
@@ -619,6 +619,12 @@ export interface Options {
    */
   sourceType?: "script" | "module" | "commonjs"
 
+  /**
+   * When set to true, enable strict parsing mode even if `sourceType`
+   * is `"script"`.
+   */
+  strict?: boolean
+
   /**
    * a callback that will be called when a semicolon is automatically inserted.
    * @param lastTokEnd the position of the comma as an offset
diff --git a/deps/acorn/acorn/dist/acorn.d.ts b/deps/acorn/acorn/dist/acorn.d.ts
index afbd9139eb5f2f..35a4a2f295d6dc 100644
--- a/deps/acorn/acorn/dist/acorn.d.ts
+++ b/deps/acorn/acorn/dist/acorn.d.ts
@@ -619,6 +619,12 @@ export interface Options {
    */
   sourceType?: "script" | "module" | "commonjs"
 
+  /**
+   * When set to true, enable strict parsing mode even if `sourceType`
+   * is `"script"`.
+   */
+  strict?: boolean
+
   /**
    * a callback that will be called when a semicolon is automatically inserted.
    * @param lastTokEnd the position of the comma as an offset
diff --git a/deps/acorn/acorn/dist/acorn.js b/deps/acorn/acorn/dist/acorn.js
index b4f281a46f85fe..d7eba902933127 100644
--- a/deps/acorn/acorn/dist/acorn.js
+++ b/deps/acorn/acorn/dist/acorn.js
@@ -342,6 +342,9 @@
     // Can be either `"script"`, `"module"` or `"commonjs"`. This influences global
     // strict mode and parsing of `import` and `export` declarations.
     sourceType: "script",
+    // When set to true, enable strict parsing mode even if `sourceType`
+    // is `"script"`.
+    strict: false,
     // `onInsertedSemicolon` can be a callback that will be called when
     // a semicolon is automatically inserted. It will be passed the
     // position of the inserted semicolon as an offset, and if
@@ -568,7 +571,7 @@
 
     // Figure out if it's a module code.
     this.inModule = options.sourceType === "module";
-    this.strict = this.inModule || this.strictDirective(this.pos);
+    this.strict = this.inModule || options.strict === true || this.strictDirective(this.pos);
 
     // Used to signify the start of a potential arrow function
     this.potentialArrowAt = -1;
@@ -606,9 +609,11 @@
   var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },canAwait: { configurable: true },allowReturn: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true },allowNewDotTarget: { configurable: true },allowUsing: { configurable: true },inClassStaticBlock: { configurable: true } };
 
   Parser.prototype.parse = function parse () {
+      var this$1$1 = this;
+
     var node = this.options.program || this.startNode();
     this.nextToken();
-    return this.parseTopLevel(node)
+    return this.catchStackOverflow(function () { return this$1$1.parseTopLevel(node); })
   };
 
   prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
@@ -747,6 +752,17 @@
     return true
   };
 
+  pp$9.catchStackOverflow = function(f) {
+    try {
+      return f()
+    } catch (e) {
+      if (e instanceof Error && (/\bstack\b.*\b(exceeded|overflow)\b/i.test(e.message) || /\btoo much recursion\b/i.test(e.message)))
+        { this.raise(this.start, "Not enough stack space to parse input"); }
+      else
+        { throw e }
+    }
+  };
+
   // Asserts that following token is given contextual keyword.
 
   pp$9.expectContextual = function(name) {
@@ -850,10 +866,10 @@
   // to its body instead of creating a new node.
 
   pp$8.parseTopLevel = function(node) {
-    var exports = Object.create(null);
+    var exports$1 = Object.create(null);
     if (!node.body) { node.body = []; }
     while (this.type !== types$1.eof) {
-      var stmt = this.parseStatement(null, true, exports);
+      var stmt = this.parseStatement(null, true, exports$1);
       node.body.push(stmt);
     }
     if (this.inModule)
@@ -942,7 +958,18 @@
     while (isIdentifierChar(ch = this.fullCharCodeAt(next)))
     if (ch === 92) { return true }
     var id = this.input.slice(idStart, next);
-    if (keywordRelationalOperator.test(id) || isFor && id === "of") { return false }
+    if (keywordRelationalOperator.test(id)) { return false }
+    if (isFor && !isAwaitUsing && id === "of") {
+      // Look ahead for using declaration with initializer, i.e., `for (using of = ...)`
+      skipWhiteSpace.lastIndex = next;
+      var skipAfterOf = skipWhiteSpace.exec(this.input);
+      next = next + skipAfterOf[0].length;
+      if (this.input.charCodeAt(next) !== 61 /* '=' */ ||
+        // Check for ==, === and => operators
+        (ch = this.input.charCodeAt(next + 1)) === 61 /* '=' */ || ch === 62 /* '>' */) {
+        return false
+      }
+    }
     return true
   };
 
@@ -961,7 +988,7 @@
   // `if (foo) /blah/.exec(foo)`, where looking at the previous token
   // does not help.
 
-  pp$8.parseStatement = function(context, topLevel, exports) {
+  pp$8.parseStatement = function(context, topLevel, exports$1) {
     var starttype = this.type, node = this.startNode(), kind;
 
     if (this.isLet(context)) {
@@ -1016,7 +1043,7 @@
         if (!this.inModule)
           { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
       }
-      return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports)
+      return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports$1)
 
       // If the statement does not start with a statement keyword or a
       // brace, it's an ExpressionStatement or LabeledStatement. We
@@ -1035,6 +1062,10 @@
         if (!this.allowUsing) {
           this.raise(this.start, "Using declaration cannot appear in the top level when source type is `script` or in the bare case statement");
         }
+        if (context) {
+          // Cases like `for (;;) using x = ...;`, `if (true) await using x = ...;`, etc. are not allowed.
+          this.raise(this.start, "Using declaration is not allowed in single-statement positions");
+        }
         if (usingKind === "await using") {
           if (!this.canAwait) {
             this.raise(this.start, "Await using cannot appear outside of async function");
@@ -1168,11 +1199,12 @@
   // Helper method to parse for loop after variable initialization
   pp$8.parseForAfterInit = function(node, init, awaitAt) {
     if ((this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init.declarations.length === 1) {
-      if (this.options.ecmaVersion >= 9) {
-        if (this.type === types$1._in) {
-          if (awaitAt > -1) { this.unexpected(awaitAt); }
-        } else { node.await = awaitAt > -1; }
-      }
+      if (this.type === types$1._in) {
+        if ((init.kind === "using" || init.kind === "await using") && !init.declarations[0].init) {
+          this.raise(this.start, "Using declaration is not allowed in for-in loops");
+        }
+        if (this.options.ecmaVersion >= 9 && awaitAt > -1) { this.unexpected(awaitAt); }
+      } else if (this.options.ecmaVersion >= 9) { node.await = awaitAt > -1; }
       return this.parseForIn(node, init)
     }
     if (awaitAt > -1) { this.unexpected(awaitAt); }
@@ -1777,11 +1809,11 @@
 
   // Parses module export declaration.
 
-  pp$8.parseExportAllDeclaration = function(node, exports) {
+  pp$8.parseExportAllDeclaration = function(node, exports$1) {
     if (this.options.ecmaVersion >= 11) {
       if (this.eatContextual("as")) {
         node.exported = this.parseModuleExportName();
-        this.checkExport(exports, node.exported, this.lastTokStart);
+        this.checkExport(exports$1, node.exported, this.lastTokStart);
       } else {
         node.exported = null;
       }
@@ -1795,14 +1827,14 @@
     return this.finishNode(node, "ExportAllDeclaration")
   };
 
-  pp$8.parseExport = function(node, exports) {
+  pp$8.parseExport = function(node, exports$1) {
     this.next();
     // export * from '...'
     if (this.eat(types$1.star)) {
-      return this.parseExportAllDeclaration(node, exports)
+      return this.parseExportAllDeclaration(node, exports$1)
     }
     if (this.eat(types$1._default)) { // export default ...
-      this.checkExport(exports, "default", this.lastTokStart);
+      this.checkExport(exports$1, "default", this.lastTokStart);
       node.declaration = this.parseExportDefaultDeclaration();
       return this.finishNode(node, "ExportDefaultDeclaration")
     }
@@ -1810,16 +1842,16 @@
     if (this.shouldParseExportStatement()) {
       node.declaration = this.parseExportDeclaration(node);
       if (node.declaration.type === "VariableDeclaration")
-        { this.checkVariableExport(exports, node.declaration.declarations); }
+        { this.checkVariableExport(exports$1, node.declaration.declarations); }
       else
-        { this.checkExport(exports, node.declaration.id, node.declaration.id.start); }
+        { this.checkExport(exports$1, node.declaration.id, node.declaration.id.start); }
       node.specifiers = [];
       node.source = null;
       if (this.options.ecmaVersion >= 16)
         { node.attributes = []; }
     } else { // export { x, y as z } [from '...']
       node.declaration = null;
-      node.specifiers = this.parseExportSpecifiers(exports);
+      node.specifiers = this.parseExportSpecifiers(exports$1);
       if (this.eatContextual("from")) {
         if (this.type !== types$1.string) { this.unexpected(); }
         node.source = this.parseExprAtom();
@@ -1869,47 +1901,47 @@
     }
   };
 
-  pp$8.checkExport = function(exports, name, pos) {
-    if (!exports) { return }
+  pp$8.checkExport = function(exports$1, name, pos) {
+    if (!exports$1) { return }
     if (typeof name !== "string")
       { name = name.type === "Identifier" ? name.name : name.value; }
-    if (hasOwn(exports, name))
+    if (hasOwn(exports$1, name))
       { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
-    exports[name] = true;
+    exports$1[name] = true;
   };
 
-  pp$8.checkPatternExport = function(exports, pat) {
+  pp$8.checkPatternExport = function(exports$1, pat) {
     var type = pat.type;
     if (type === "Identifier")
-      { this.checkExport(exports, pat, pat.start); }
+      { this.checkExport(exports$1, pat, pat.start); }
     else if (type === "ObjectPattern")
       { for (var i = 0, list = pat.properties; i < list.length; i += 1)
         {
           var prop = list[i];
 
-          this.checkPatternExport(exports, prop);
+          this.checkPatternExport(exports$1, prop);
         } }
     else if (type === "ArrayPattern")
       { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
         var elt = list$1[i$1];
 
-          if (elt) { this.checkPatternExport(exports, elt); }
+          if (elt) { this.checkPatternExport(exports$1, elt); }
       } }
     else if (type === "Property")
-      { this.checkPatternExport(exports, pat.value); }
+      { this.checkPatternExport(exports$1, pat.value); }
     else if (type === "AssignmentPattern")
-      { this.checkPatternExport(exports, pat.left); }
+      { this.checkPatternExport(exports$1, pat.left); }
     else if (type === "RestElement")
-      { this.checkPatternExport(exports, pat.argument); }
+      { this.checkPatternExport(exports$1, pat.argument); }
   };
 
-  pp$8.checkVariableExport = function(exports, decls) {
-    if (!exports) { return }
+  pp$8.checkVariableExport = function(exports$1, decls) {
+    if (!exports$1) { return }
     for (var i = 0, list = decls; i < list.length; i += 1)
       {
       var decl = list[i];
 
-      this.checkPatternExport(exports, decl.id);
+      this.checkPatternExport(exports$1, decl.id);
     }
   };
 
@@ -1924,13 +1956,13 @@
 
   // Parses a comma-separated list of module exports.
 
-  pp$8.parseExportSpecifier = function(exports) {
+  pp$8.parseExportSpecifier = function(exports$1) {
     var node = this.startNode();
     node.local = this.parseModuleExportName();
 
     node.exported = this.eatContextual("as") ? this.parseModuleExportName() : node.local;
     this.checkExport(
-      exports,
+      exports$1,
       node.exported,
       node.exported.start
     );
@@ -1938,7 +1970,7 @@
     return this.finishNode(node, "ExportSpecifier")
   };
 
-  pp$8.parseExportSpecifiers = function(exports) {
+  pp$8.parseExportSpecifiers = function(exports$1) {
     var nodes = [], first = true;
     // export { x, y as z } [from '...']
     this.expect(types$1.braceL);
@@ -1948,7 +1980,7 @@
         if (this.afterTrailingComma(types$1.braceR)) { break }
       } else { first = false; }
 
-      nodes.push(this.parseExportSpecifier(exports));
+      nodes.push(this.parseExportSpecifier(exports$1));
     }
     return nodes
   };
@@ -2679,15 +2711,19 @@
   // delayed syntax error at correct position).
 
   pp$5.parseExpression = function(forInit, refDestructuringErrors) {
-    var startPos = this.start, startLoc = this.startLoc;
-    var expr = this.parseMaybeAssign(forInit, refDestructuringErrors);
-    if (this.type === types$1.comma) {
-      var node = this.startNodeAt(startPos, startLoc);
-      node.expressions = [expr];
-      while (this.eat(types$1.comma)) { node.expressions.push(this.parseMaybeAssign(forInit, refDestructuringErrors)); }
-      return this.finishNode(node, "SequenceExpression")
-    }
-    return expr
+    var this$1$1 = this;
+
+    return this.catchStackOverflow(function () {
+      var startPos = this$1$1.start, startLoc = this$1$1.startLoc;
+      var expr = this$1$1.parseMaybeAssign(forInit, refDestructuringErrors);
+      if (this$1$1.type === types$1.comma) {
+        var node = this$1$1.startNodeAt(startPos, startLoc);
+        node.expressions = [expr];
+        while (this$1$1.eat(types$1.comma)) { node.expressions.push(this$1$1.parseMaybeAssign(forInit, refDestructuringErrors)); }
+        return this$1$1.finishNode(node, "SequenceExpression")
+      }
+      return expr
+    })
   };
 
   // Parse an assignment expression. This includes applications of
@@ -2752,7 +2788,7 @@
     var startPos = this.start, startLoc = this.startLoc;
     var expr = this.parseExprOps(forInit, refDestructuringErrors);
     if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
-    if (this.eat(types$1.question)) {
+    if (!(expr.type === "ArrowFunctionExpression" && expr.start === startPos) && this.eat(types$1.question)) {
       var node = this.startNodeAt(startPos, startLoc);
       node.test = expr;
       node.consequent = this.parseMaybeAssign();
@@ -3304,6 +3340,8 @@
     }
     var startPos = this.start, startLoc = this.startLoc;
     node.callee = this.parseSubscripts(this.parseExprAtom(null, false, true), startPos, startLoc, true, false);
+    if (node.callee.type === "Super")
+      { this.raiseRecoverable(startPos, "Invalid use of 'super'"); }
     if (this.eat(types$1.parenL)) { node.arguments = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false); }
     else { node.arguments = empty; }
     return this.finishNode(node, "NewExpression")
@@ -6220,7 +6258,7 @@
   // [ghbt]: https://github.com/acornjs/acorn/issues
 
 
-  var version = "8.16.0";
+  var version = "8.17.0";
 
   Parser.acorn = {
     Parser: Parser,
diff --git a/deps/acorn/acorn/dist/acorn.mjs b/deps/acorn/acorn/dist/acorn.mjs
index 9067e9bf97f84f..08a60c872f89a0 100644
--- a/deps/acorn/acorn/dist/acorn.mjs
+++ b/deps/acorn/acorn/dist/acorn.mjs
@@ -336,6 +336,9 @@ var defaultOptions = {
   // Can be either `"script"`, `"module"` or `"commonjs"`. This influences global
   // strict mode and parsing of `import` and `export` declarations.
   sourceType: "script",
+  // When set to true, enable strict parsing mode even if `sourceType`
+  // is `"script"`.
+  strict: false,
   // `onInsertedSemicolon` can be a callback that will be called when
   // a semicolon is automatically inserted. It will be passed the
   // position of the inserted semicolon as an offset, and if
@@ -562,7 +565,7 @@ var Parser = function Parser(options, input, startPos) {
 
   // Figure out if it's a module code.
   this.inModule = options.sourceType === "module";
-  this.strict = this.inModule || this.strictDirective(this.pos);
+  this.strict = this.inModule || options.strict === true || this.strictDirective(this.pos);
 
   // Used to signify the start of a potential arrow function
   this.potentialArrowAt = -1;
@@ -600,9 +603,11 @@ var Parser = function Parser(options, input, startPos) {
 var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },canAwait: { configurable: true },allowReturn: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true },allowNewDotTarget: { configurable: true },allowUsing: { configurable: true },inClassStaticBlock: { configurable: true } };
 
 Parser.prototype.parse = function parse () {
+    var this$1$1 = this;
+
   var node = this.options.program || this.startNode();
   this.nextToken();
-  return this.parseTopLevel(node)
+  return this.catchStackOverflow(function () { return this$1$1.parseTopLevel(node); })
 };
 
 prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
@@ -741,6 +746,17 @@ pp$9.eatContextual = function(name) {
   return true
 };
 
+pp$9.catchStackOverflow = function(f) {
+  try {
+    return f()
+  } catch (e) {
+    if (e instanceof Error && (/\bstack\b.*\b(exceeded|overflow)\b/i.test(e.message) || /\btoo much recursion\b/i.test(e.message)))
+      { this.raise(this.start, "Not enough stack space to parse input"); }
+    else
+      { throw e }
+  }
+};
+
 // Asserts that following token is given contextual keyword.
 
 pp$9.expectContextual = function(name) {
@@ -844,10 +860,10 @@ var pp$8 = Parser.prototype;
 // to its body instead of creating a new node.
 
 pp$8.parseTopLevel = function(node) {
-  var exports = Object.create(null);
+  var exports$1 = Object.create(null);
   if (!node.body) { node.body = []; }
   while (this.type !== types$1.eof) {
-    var stmt = this.parseStatement(null, true, exports);
+    var stmt = this.parseStatement(null, true, exports$1);
     node.body.push(stmt);
   }
   if (this.inModule)
@@ -936,7 +952,18 @@ pp$8.isUsingKeyword = function(isAwaitUsing, isFor) {
   while (isIdentifierChar(ch = this.fullCharCodeAt(next)))
   if (ch === 92) { return true }
   var id = this.input.slice(idStart, next);
-  if (keywordRelationalOperator.test(id) || isFor && id === "of") { return false }
+  if (keywordRelationalOperator.test(id)) { return false }
+  if (isFor && !isAwaitUsing && id === "of") {
+    // Look ahead for using declaration with initializer, i.e., `for (using of = ...)`
+    skipWhiteSpace.lastIndex = next;
+    var skipAfterOf = skipWhiteSpace.exec(this.input);
+    next = next + skipAfterOf[0].length;
+    if (this.input.charCodeAt(next) !== 61 /* '=' */ ||
+      // Check for ==, === and => operators
+      (ch = this.input.charCodeAt(next + 1)) === 61 /* '=' */ || ch === 62 /* '>' */) {
+      return false
+    }
+  }
   return true
 };
 
@@ -955,7 +982,7 @@ pp$8.isUsing = function(isFor) {
 // `if (foo) /blah/.exec(foo)`, where looking at the previous token
 // does not help.
 
-pp$8.parseStatement = function(context, topLevel, exports) {
+pp$8.parseStatement = function(context, topLevel, exports$1) {
   var starttype = this.type, node = this.startNode(), kind;
 
   if (this.isLet(context)) {
@@ -1010,7 +1037,7 @@ pp$8.parseStatement = function(context, topLevel, exports) {
       if (!this.inModule)
         { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
     }
-    return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports)
+    return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports$1)
 
     // If the statement does not start with a statement keyword or a
     // brace, it's an ExpressionStatement or LabeledStatement. We
@@ -1029,6 +1056,10 @@ pp$8.parseStatement = function(context, topLevel, exports) {
       if (!this.allowUsing) {
         this.raise(this.start, "Using declaration cannot appear in the top level when source type is `script` or in the bare case statement");
       }
+      if (context) {
+        // Cases like `for (;;) using x = ...;`, `if (true) await using x = ...;`, etc. are not allowed.
+        this.raise(this.start, "Using declaration is not allowed in single-statement positions");
+      }
       if (usingKind === "await using") {
         if (!this.canAwait) {
           this.raise(this.start, "Await using cannot appear outside of async function");
@@ -1162,11 +1193,12 @@ pp$8.parseForStatement = function(node) {
 // Helper method to parse for loop after variable initialization
 pp$8.parseForAfterInit = function(node, init, awaitAt) {
   if ((this.type === types$1._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init.declarations.length === 1) {
-    if (this.options.ecmaVersion >= 9) {
-      if (this.type === types$1._in) {
-        if (awaitAt > -1) { this.unexpected(awaitAt); }
-      } else { node.await = awaitAt > -1; }
-    }
+    if (this.type === types$1._in) {
+      if ((init.kind === "using" || init.kind === "await using") && !init.declarations[0].init) {
+        this.raise(this.start, "Using declaration is not allowed in for-in loops");
+      }
+      if (this.options.ecmaVersion >= 9 && awaitAt > -1) { this.unexpected(awaitAt); }
+    } else if (this.options.ecmaVersion >= 9) { node.await = awaitAt > -1; }
     return this.parseForIn(node, init)
   }
   if (awaitAt > -1) { this.unexpected(awaitAt); }
@@ -1771,11 +1803,11 @@ function checkKeyName(node, name) {
 
 // Parses module export declaration.
 
-pp$8.parseExportAllDeclaration = function(node, exports) {
+pp$8.parseExportAllDeclaration = function(node, exports$1) {
   if (this.options.ecmaVersion >= 11) {
     if (this.eatContextual("as")) {
       node.exported = this.parseModuleExportName();
-      this.checkExport(exports, node.exported, this.lastTokStart);
+      this.checkExport(exports$1, node.exported, this.lastTokStart);
     } else {
       node.exported = null;
     }
@@ -1789,14 +1821,14 @@ pp$8.parseExportAllDeclaration = function(node, exports) {
   return this.finishNode(node, "ExportAllDeclaration")
 };
 
-pp$8.parseExport = function(node, exports) {
+pp$8.parseExport = function(node, exports$1) {
   this.next();
   // export * from '...'
   if (this.eat(types$1.star)) {
-    return this.parseExportAllDeclaration(node, exports)
+    return this.parseExportAllDeclaration(node, exports$1)
   }
   if (this.eat(types$1._default)) { // export default ...
-    this.checkExport(exports, "default", this.lastTokStart);
+    this.checkExport(exports$1, "default", this.lastTokStart);
     node.declaration = this.parseExportDefaultDeclaration();
     return this.finishNode(node, "ExportDefaultDeclaration")
   }
@@ -1804,16 +1836,16 @@ pp$8.parseExport = function(node, exports) {
   if (this.shouldParseExportStatement()) {
     node.declaration = this.parseExportDeclaration(node);
     if (node.declaration.type === "VariableDeclaration")
-      { this.checkVariableExport(exports, node.declaration.declarations); }
+      { this.checkVariableExport(exports$1, node.declaration.declarations); }
     else
-      { this.checkExport(exports, node.declaration.id, node.declaration.id.start); }
+      { this.checkExport(exports$1, node.declaration.id, node.declaration.id.start); }
     node.specifiers = [];
     node.source = null;
     if (this.options.ecmaVersion >= 16)
       { node.attributes = []; }
   } else { // export { x, y as z } [from '...']
     node.declaration = null;
-    node.specifiers = this.parseExportSpecifiers(exports);
+    node.specifiers = this.parseExportSpecifiers(exports$1);
     if (this.eatContextual("from")) {
       if (this.type !== types$1.string) { this.unexpected(); }
       node.source = this.parseExprAtom();
@@ -1863,47 +1895,47 @@ pp$8.parseExportDefaultDeclaration = function() {
   }
 };
 
-pp$8.checkExport = function(exports, name, pos) {
-  if (!exports) { return }
+pp$8.checkExport = function(exports$1, name, pos) {
+  if (!exports$1) { return }
   if (typeof name !== "string")
     { name = name.type === "Identifier" ? name.name : name.value; }
-  if (hasOwn(exports, name))
+  if (hasOwn(exports$1, name))
     { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
-  exports[name] = true;
+  exports$1[name] = true;
 };
 
-pp$8.checkPatternExport = function(exports, pat) {
+pp$8.checkPatternExport = function(exports$1, pat) {
   var type = pat.type;
   if (type === "Identifier")
-    { this.checkExport(exports, pat, pat.start); }
+    { this.checkExport(exports$1, pat, pat.start); }
   else if (type === "ObjectPattern")
     { for (var i = 0, list = pat.properties; i < list.length; i += 1)
       {
         var prop = list[i];
 
-        this.checkPatternExport(exports, prop);
+        this.checkPatternExport(exports$1, prop);
       } }
   else if (type === "ArrayPattern")
     { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
       var elt = list$1[i$1];
 
-        if (elt) { this.checkPatternExport(exports, elt); }
+        if (elt) { this.checkPatternExport(exports$1, elt); }
     } }
   else if (type === "Property")
-    { this.checkPatternExport(exports, pat.value); }
+    { this.checkPatternExport(exports$1, pat.value); }
   else if (type === "AssignmentPattern")
-    { this.checkPatternExport(exports, pat.left); }
+    { this.checkPatternExport(exports$1, pat.left); }
   else if (type === "RestElement")
-    { this.checkPatternExport(exports, pat.argument); }
+    { this.checkPatternExport(exports$1, pat.argument); }
 };
 
-pp$8.checkVariableExport = function(exports, decls) {
-  if (!exports) { return }
+pp$8.checkVariableExport = function(exports$1, decls) {
+  if (!exports$1) { return }
   for (var i = 0, list = decls; i < list.length; i += 1)
     {
     var decl = list[i];
 
-    this.checkPatternExport(exports, decl.id);
+    this.checkPatternExport(exports$1, decl.id);
   }
 };
 
@@ -1918,13 +1950,13 @@ pp$8.shouldParseExportStatement = function() {
 
 // Parses a comma-separated list of module exports.
 
-pp$8.parseExportSpecifier = function(exports) {
+pp$8.parseExportSpecifier = function(exports$1) {
   var node = this.startNode();
   node.local = this.parseModuleExportName();
 
   node.exported = this.eatContextual("as") ? this.parseModuleExportName() : node.local;
   this.checkExport(
-    exports,
+    exports$1,
     node.exported,
     node.exported.start
   );
@@ -1932,7 +1964,7 @@ pp$8.parseExportSpecifier = function(exports) {
   return this.finishNode(node, "ExportSpecifier")
 };
 
-pp$8.parseExportSpecifiers = function(exports) {
+pp$8.parseExportSpecifiers = function(exports$1) {
   var nodes = [], first = true;
   // export { x, y as z } [from '...']
   this.expect(types$1.braceL);
@@ -1942,7 +1974,7 @@ pp$8.parseExportSpecifiers = function(exports) {
       if (this.afterTrailingComma(types$1.braceR)) { break }
     } else { first = false; }
 
-    nodes.push(this.parseExportSpecifier(exports));
+    nodes.push(this.parseExportSpecifier(exports$1));
   }
   return nodes
 };
@@ -2673,15 +2705,19 @@ pp$5.checkPropClash = function(prop, propHash, refDestructuringErrors) {
 // delayed syntax error at correct position).
 
 pp$5.parseExpression = function(forInit, refDestructuringErrors) {
-  var startPos = this.start, startLoc = this.startLoc;
-  var expr = this.parseMaybeAssign(forInit, refDestructuringErrors);
-  if (this.type === types$1.comma) {
-    var node = this.startNodeAt(startPos, startLoc);
-    node.expressions = [expr];
-    while (this.eat(types$1.comma)) { node.expressions.push(this.parseMaybeAssign(forInit, refDestructuringErrors)); }
-    return this.finishNode(node, "SequenceExpression")
-  }
-  return expr
+  var this$1$1 = this;
+
+  return this.catchStackOverflow(function () {
+    var startPos = this$1$1.start, startLoc = this$1$1.startLoc;
+    var expr = this$1$1.parseMaybeAssign(forInit, refDestructuringErrors);
+    if (this$1$1.type === types$1.comma) {
+      var node = this$1$1.startNodeAt(startPos, startLoc);
+      node.expressions = [expr];
+      while (this$1$1.eat(types$1.comma)) { node.expressions.push(this$1$1.parseMaybeAssign(forInit, refDestructuringErrors)); }
+      return this$1$1.finishNode(node, "SequenceExpression")
+    }
+    return expr
+  })
 };
 
 // Parse an assignment expression. This includes applications of
@@ -2746,7 +2782,7 @@ pp$5.parseMaybeConditional = function(forInit, refDestructuringErrors) {
   var startPos = this.start, startLoc = this.startLoc;
   var expr = this.parseExprOps(forInit, refDestructuringErrors);
   if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
-  if (this.eat(types$1.question)) {
+  if (!(expr.type === "ArrowFunctionExpression" && expr.start === startPos) && this.eat(types$1.question)) {
     var node = this.startNodeAt(startPos, startLoc);
     node.test = expr;
     node.consequent = this.parseMaybeAssign();
@@ -3298,6 +3334,8 @@ pp$5.parseNew = function() {
   }
   var startPos = this.start, startLoc = this.startLoc;
   node.callee = this.parseSubscripts(this.parseExprAtom(null, false, true), startPos, startLoc, true, false);
+  if (node.callee.type === "Super")
+    { this.raiseRecoverable(startPos, "Invalid use of 'super'"); }
   if (this.eat(types$1.parenL)) { node.arguments = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false); }
   else { node.arguments = empty; }
   return this.finishNode(node, "NewExpression")
@@ -6214,7 +6252,7 @@ pp.readWord = function() {
 // [ghbt]: https://github.com/acornjs/acorn/issues
 
 
-var version = "8.16.0";
+var version = "8.17.0";
 
 Parser.acorn = {
   Parser: Parser,
diff --git a/deps/acorn/acorn/package.json b/deps/acorn/acorn/package.json
index 7f4d1708b3f026..79846140ed3d96 100644
--- a/deps/acorn/acorn/package.json
+++ b/deps/acorn/acorn/package.json
@@ -16,14 +16,14 @@
     ],
     "./package.json": "./package.json"
   },
-  "version": "8.16.0",
+  "version": "8.17.0",
   "engines": {
     "node": ">=0.4.0"
   },
   "maintainers": [
     {
       "name": "Marijn Haverbeke",
-      "email": "marijnh@gmail.com",
+      "email": "marijn@haverbeke.berlin",
       "web": "https://marijnhaverbeke.nl"
     },
     {
diff --git a/src/acorn_version.h b/src/acorn_version.h
index 22b7971249bc1d..6fa172a76affb0 100644
--- a/src/acorn_version.h
+++ b/src/acorn_version.h
@@ -2,5 +2,5 @@
 // Refer to tools/dep_updaters/update-acorn.sh
 #ifndef SRC_ACORN_VERSION_H_
 #define SRC_ACORN_VERSION_H_
-#define ACORN_VERSION "8.16.0"
+#define ACORN_VERSION "8.17.0"
 #endif  // SRC_ACORN_VERSION_H_