diff --git a/example/lib/ssh.dart b/example/lib/ssh.dart
index 2287916..492de26 100644
--- a/example/lib/ssh.dart
+++ b/example/lib/ssh.dart
@@ -1,6 +1,5 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:typed_data';
 
 import 'package:dartssh2/dartssh2.dart';
 import 'package:example/src/virtual_keyboard.dart';
@@ -77,7 +76,7 @@ class _MyHomePageState extends State<MyHomePage> {
     };
 
     terminal.onOutput = (data) {
-      session.write(utf8.encode(data) as Uint8List);
+      session.write(utf8.encode(data));
     };
 
     session.stdout
diff --git a/example/lib/suggestion.dart b/example/lib/suggestion.dart
index 584b944..c97b7ce 100644
--- a/example/lib/suggestion.dart
+++ b/example/lib/suggestion.dart
@@ -266,7 +266,7 @@ class _HomeState extends State<Home> {
           autofocus: true,
           backgroundOpacity: 0.7,
           onKey: (node, event) {
-            if (event is! RawKeyDownEvent) {
+            if (event is! KeyDownEvent) {
               return KeyEventResult.ignored;
             }
 
diff --git a/example/pubspec.lock b/example/pubspec.lock
index ce1a587..103692a 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -93,10 +93,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.1"
+    version: "1.18.0"
   convert:
     dependency: transitive
     description:
@@ -264,6 +264,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.8.1"
+  leak_tracker:
+    dependency: transitive
+    description:
+      name: leak_tracker
+      sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.0"
+  leak_tracker_flutter_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_flutter_testing
+      sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
+  leak_tracker_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_testing
+      sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
   lints:
     dependency: "direct dev"
     description:
@@ -276,26 +300,26 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
+      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.15"
+    version: "0.12.16+1"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.8.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.11.0"
   package_config:
     dependency: transitive
     description:
@@ -308,10 +332,10 @@ packages:
     dependency: "direct main"
     description:
       name: path
-      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
       url: "https://pub.dev"
     source: hosted
-    version: "1.8.3"
+    version: "1.9.0"
   petitparser:
     dependency: transitive
     description:
@@ -393,26 +417,26 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.11.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   string_scanner:
     dependency: transitive
     description:
@@ -433,10 +457,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
+      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "0.6.1"
   typed_data:
     dependency: transitive
     description:
@@ -453,6 +477,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  vm_service:
+    dependency: transitive
+    description:
+      name: vm_service
+      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
+      url: "https://pub.dev"
+    source: hosted
+    version: "13.0.0"
   watcher:
     dependency: transitive
     description:
@@ -501,5 +533,5 @@ packages:
     source: hosted
     version: "0.0.6"
 sdks:
-  dart: ">=3.0.0 <4.0.0"
+  dart: ">=3.2.0-0 <4.0.0"
   flutter: ">=3.10.0"
diff --git a/lib/src/terminal_view.dart b/lib/src/terminal_view.dart
index cbf9222..2d660a7 100644
--- a/lib/src/terminal_view.dart
+++ b/lib/src/terminal_view.dart
@@ -28,7 +28,7 @@ class TerminalView extends StatefulWidget {
     this.controller,
     this.theme = TerminalThemes.defaultTheme,
     this.textStyle = const TerminalStyle(),
-    this.textScaleFactor,
+    this.textScaler,
     this.padding,
     this.scrollController,
     this.autoResize = true,
@@ -63,9 +63,9 @@ class TerminalView extends StatefulWidget {
   final TerminalStyle textStyle;
 
   /// The number of font pixels for each logical pixel. If null, will use the
-  /// [MediaQueryData.textScaleFactor] obtained from [MediaQuery], or 1.0 if
+  /// [MediaQueryData.textScaler] obtained from [MediaQuery], or 1.0 if
   /// there is no [MediaQuery] in scope.
-  final double? textScaleFactor;
+  final TextScaler? textScaler;
 
   /// Padding around the inner [Scrollable] widget.
   final EdgeInsets? padding;
@@ -129,7 +129,7 @@ class TerminalView extends StatefulWidget {
 
   /// Keyboard event handler of the terminal. This has higher priority than
   /// [shortcuts] and input handler of the terminal.
-  final FocusOnKeyCallback? onKey;
+  final FocusOnKeyEventCallback? onKey;
 
   /// True if no input should send to the terminal.
   final bool readOnly;
@@ -233,8 +233,8 @@ class TerminalViewState extends State<TerminalView> {
           padding: MediaQuery.of(context).padding,
           autoResize: widget.autoResize,
           textStyle: widget.textStyle,
-          textScaleFactor:
-              widget.textScaleFactor ?? MediaQuery.textScaleFactorOf(context),
+          textScaler:
+              widget.textScaler ?? MediaQuery.textScalerOf(context),
           theme: widget.theme,
           focusNode: _focusNode,
           cursorType: widget.cursorType,
@@ -394,7 +394,7 @@ class TerminalViewState extends State<TerminalView> {
     setState(() => _composingText = text);
   }
 
-  KeyEventResult _handleKeyEvent(FocusNode focusNode, RawKeyEvent event) {
+  KeyEventResult _handleKeyEvent(FocusNode focusNode, KeyEvent event) {
     final resultOverride = widget.onKey?.call(focusNode, event);
     if (resultOverride != null && resultOverride != KeyEventResult.ignored) {
       return resultOverride;
@@ -410,7 +410,7 @@ class TerminalViewState extends State<TerminalView> {
       return shortcutResult;
     }
 
-    if (event is! RawKeyDownEvent) {
+    if (event is! KeyDownEvent) {
       return KeyEventResult.ignored;
     }
 
@@ -422,9 +422,12 @@ class TerminalViewState extends State<TerminalView> {
 
     final handled = widget.terminal.keyInput(
       key,
-      ctrl: event.isControlPressed,
-      alt: event.isAltPressed,
-      shift: event.isShiftPressed,
+      ctrl: event.physicalKey == PhysicalKeyboardKey.controlLeft ||
+          event.physicalKey == PhysicalKeyboardKey.controlRight,
+      alt: event.physicalKey == PhysicalKeyboardKey.altLeft ||
+          event.physicalKey == PhysicalKeyboardKey.altRight,
+      shift: event.physicalKey == PhysicalKeyboardKey.shiftLeft ||
+          event.physicalKey == PhysicalKeyboardKey.shiftRight,
     );
 
     if (handled) {
@@ -463,7 +466,7 @@ class _TerminalView extends LeafRenderObjectWidget {
     required this.padding,
     required this.autoResize,
     required this.textStyle,
-    required this.textScaleFactor,
+    required this.textScaler,
     required this.theme,
     required this.focusNode,
     required this.cursorType,
@@ -484,7 +487,7 @@ class _TerminalView extends LeafRenderObjectWidget {
 
   final TerminalStyle textStyle;
 
-  final double textScaleFactor;
+  final TextScaler textScaler;
 
   final TerminalTheme theme;
 
@@ -507,7 +510,7 @@ class _TerminalView extends LeafRenderObjectWidget {
       padding: padding,
       autoResize: autoResize,
       textStyle: textStyle,
-      textScaleFactor: textScaleFactor,
+      textScaler: textScaler,
       theme: theme,
       focusNode: focusNode,
       cursorType: cursorType,
@@ -526,7 +529,7 @@ class _TerminalView extends LeafRenderObjectWidget {
       ..padding = padding
       ..autoResize = autoResize
       ..textStyle = textStyle
-      ..textScaleFactor = textScaleFactor
+      ..textScaler = textScaler
       ..theme = theme
       ..focusNode = focusNode
       ..cursorType = cursorType
diff --git a/lib/src/ui/char_metrics.dart b/lib/src/ui/char_metrics.dart
index d7d3710..e35439d 100644
--- a/lib/src/ui/char_metrics.dart
+++ b/lib/src/ui/char_metrics.dart
@@ -1,13 +1,14 @@
 import 'dart:ui';
 
+import 'package:flutter/painting.dart';
 import 'package:xterm/src/ui/terminal_text_style.dart';
 
-Size calcCharSize(TerminalStyle style, double textScaleFactor) {
+Size calcCharSize(TerminalStyle style, TextScaler textScaler) {
   const test = 'mmmmmmmmmm';
 
   final textStyle = style.toTextStyle();
   final builder = ParagraphBuilder(textStyle.getParagraphStyle());
-  builder.pushStyle(textStyle.getTextStyle(textScaleFactor: textScaleFactor));
+  builder.pushStyle(textStyle.getTextStyle(textScaler: textScaler));
   builder.addText(test);
 
   final paragraph = builder.build();
diff --git a/lib/src/ui/custom_text_edit.dart b/lib/src/ui/custom_text_edit.dart
index 6b23701..2483c36 100644
--- a/lib/src/ui/custom_text_edit.dart
+++ b/lib/src/ui/custom_text_edit.dart
@@ -31,7 +31,7 @@ class CustomTextEdit extends StatefulWidget {
 
   final void Function(TextInputAction) onAction;
 
-  final KeyEventResult Function(FocusNode, RawKeyEvent) onKey;
+  final KeyEventResult Function(FocusNode, KeyEvent) onKey;
 
   final FocusNode focusNode;
 
@@ -90,7 +90,7 @@ class CustomTextEditState extends State<CustomTextEdit> with TextInputClient {
     return Focus(
       focusNode: widget.focusNode,
       autofocus: widget.autofocus,
-      onKey: _onKey,
+      onKeyEvent: _onKey,
       child: widget.child,
     );
   }
@@ -133,7 +133,7 @@ class CustomTextEditState extends State<CustomTextEdit> with TextInputClient {
     _openOrCloseInputConnectionIfNeeded();
   }
 
-  KeyEventResult _onKey(FocusNode focusNode, RawKeyEvent event) {
+  KeyEventResult _onKey(FocusNode focusNode, KeyEvent event) {
     if (_currentEditingState.composing.isCollapsed) {
       return widget.onKey(focusNode, event);
     }
diff --git a/lib/src/ui/keyboard_listener.dart b/lib/src/ui/keyboard_listener.dart
index 6a5e1ae..0328868 100644
--- a/lib/src/ui/keyboard_listener.dart
+++ b/lib/src/ui/keyboard_listener.dart
@@ -12,7 +12,7 @@ class CustomKeyboardListener extends StatelessWidget {
 
   final void Function(String?) onComposing;
 
-  final KeyEventResult Function(FocusNode, RawKeyEvent) onKey;
+  final KeyEventResult Function(FocusNode, KeyEvent) onKey;
 
   const CustomKeyboardListener({
     Key? key,
@@ -24,7 +24,7 @@ class CustomKeyboardListener extends StatelessWidget {
     required this.onKey,
   }) : super(key: key);
 
-  KeyEventResult _onKey(FocusNode focusNode, RawKeyEvent keyEvent) {
+  KeyEventResult _onKey(FocusNode focusNode, KeyEvent keyEvent) {
     // First try to handle the key event directly.
     final handled = onKey(focusNode, keyEvent);
     if (handled == KeyEventResult.ignored) {
@@ -33,20 +33,19 @@ class CustomKeyboardListener extends StatelessWidget {
       if (keyEvent.character != null && keyEvent.character != "") {
         onInsert(keyEvent.character!);
         return KeyEventResult.handled;
-      } else if (keyEvent.data is RawKeyEventDataIos &&
-          keyEvent is RawKeyDownEvent) {
+      } else if (keyEvent is KeyDownEvent) {
         // On iOS keyEvent.character is always null. But data.characters
         // contains the the character(s) corresponding to the input.
-        final data = keyEvent.data as RawKeyEventDataIos;
-        if (data.characters != "") {
+        final data = keyEvent.logicalKey.keyLabel;
+        if (data != "") {
           onComposing(null);
-          onInsert(data.characters);
-        } else if (data.charactersIgnoringModifiers != "") {
-          // If characters is an empty string but charactersIgnoringModifiers is
-          // not an empty string, this indicates that the current characters is
-          // being composed. The current composing state is
-          // charactersIgnoringModifiers.
-          onComposing(data.charactersIgnoringModifiers);
+          onInsert(data);
+        // } else if (data.charactersIgnoringModifiers != "") {
+        //   // If characters is an empty string but charactersIgnoringModifiers is
+        //   // not an empty string, this indicates that the current characters is
+        //   // being composed. The current composing state is
+        //   // charactersIgnoringModifiers.
+        //   onComposing(data.charactersIgnoringModifiers);
         }
       }
     }
@@ -58,7 +57,7 @@ class CustomKeyboardListener extends StatelessWidget {
     return Focus(
       focusNode: focusNode,
       autofocus: autofocus,
-      onKey: _onKey,
+      onKeyEvent: _onKey,
       child: child,
     );
   }
diff --git a/lib/src/ui/painter.dart b/lib/src/ui/painter.dart
index 378e635..40db80a 100644
--- a/lib/src/ui/painter.dart
+++ b/lib/src/ui/painter.dart
@@ -1,5 +1,7 @@
 import 'dart:ui';
 
+import 'package:flutter/painting.dart';
+import 'package:flutter/rendering.dart';
 import 'package:xterm/src/ui/palette_builder.dart';
 import 'package:xterm/src/ui/paragraph_cache.dart';
 import 'package:xterm/xterm.dart';
@@ -9,10 +11,10 @@ class TerminalPainter {
   TerminalPainter({
     required TerminalTheme theme,
     required TerminalStyle textStyle,
-    required double textScaleFactor,
+    required TextScaler textScaler,
   })  : _textStyle = textStyle,
         _theme = theme,
-        _textScaleFactor = textScaleFactor;
+        _textScaler = textScaler;
 
   /// A lookup table from terminal colors to Flutter colors.
   late var _colorPalette = PaletteBuilder(_theme).build();
@@ -34,11 +36,11 @@ class TerminalPainter {
     _paragraphCache.clear();
   }
 
-  double get textScaleFactor => _textScaleFactor;
-  double _textScaleFactor = 1.0;
-  set textScaleFactor(double value) {
-    if (value == _textScaleFactor) return;
-    _textScaleFactor = value;
+  TextScaler get textScaler => _textScaler;
+  TextScaler _textScaler = TextScaler.linear(1.0);
+  set textScaler(TextScaler value) {
+    if (value == _textScaler) return;
+    _textScaler = value;
     _cellSize = _measureCharSize();
     _paragraphCache.clear();
   }
@@ -58,7 +60,7 @@ class TerminalPainter {
     final textStyle = _textStyle.toTextStyle();
     final builder = ParagraphBuilder(textStyle.getParagraphStyle());
     builder.pushStyle(
-      textStyle.getTextStyle(textScaleFactor: _textScaleFactor),
+      textStyle.getTextStyle(textScaler: _textScaler),
     );
     builder.addText(test);
 
@@ -173,7 +175,7 @@ class TerminalPainter {
     final charCode = cellData.content & CellContent.codepointMask;
     if (charCode == 0) return;
 
-    final cacheKey = cellData.getHash() ^ _textScaleFactor.hashCode;
+    final cacheKey = cellData.getHash() ^ _textScaler.hashCode;
     var paragraph = _paragraphCache.getLayoutFromCache(cacheKey);
 
     if (paragraph == null) {
@@ -208,7 +210,7 @@ class TerminalPainter {
       paragraph = _paragraphCache.performAndCacheLayout(
         char,
         style,
-        _textScaleFactor,
+        _textScaler,
         cacheKey,
       );
     }
diff --git a/lib/src/ui/paragraph_cache.dart b/lib/src/ui/paragraph_cache.dart
index 8dd7158..80896a0 100644
--- a/lib/src/ui/paragraph_cache.dart
+++ b/lib/src/ui/paragraph_cache.dart
@@ -17,17 +17,17 @@ class ParagraphCache {
     return _cache[key];
   }
 
-  /// Applies [style] and [textScaleFactor] to [text] and lays it out to create
+  /// Applies [style] and [textScaler] to [text] and lays it out to create
   /// a [Paragraph]. The [Paragraph] is cached and can be retrieved with the
   /// same [key] by calling [getLayoutFromCache].
   Paragraph performAndCacheLayout(
     String text,
     TextStyle style,
-    double textScaleFactor,
+    TextScaler textScaler,
     int key,
   ) {
     final builder = ParagraphBuilder(style.getParagraphStyle());
-    builder.pushStyle(style.getTextStyle(textScaleFactor: textScaleFactor));
+    builder.pushStyle(style.getTextStyle(textScaler: textScaler));
     builder.addText(text);
 
     final paragraph = builder.build();
diff --git a/lib/src/ui/render.dart b/lib/src/ui/render.dart
index 08f07f2..de2a2f7 100644
--- a/lib/src/ui/render.dart
+++ b/lib/src/ui/render.dart
@@ -1,4 +1,4 @@
-import 'dart:math' show min, max;
+import 'dart:math' show max;
 import 'dart:ui';
 
 import 'package:flutter/rendering.dart';
@@ -27,7 +27,7 @@ class RenderTerminal extends RenderBox with RelayoutWhenSystemFontsChangeMixin {
     required EdgeInsets padding,
     required bool autoResize,
     required TerminalStyle textStyle,
-    required double textScaleFactor,
+    required TextScaler textScaler,
     required TerminalTheme theme,
     required FocusNode focusNode,
     required TerminalCursorType cursorType,
@@ -47,7 +47,7 @@ class RenderTerminal extends RenderBox with RelayoutWhenSystemFontsChangeMixin {
         _painter = TerminalPainter(
           theme: theme,
           textStyle: textStyle,
-          textScaleFactor: textScaleFactor,
+          textScaler: textScaler,
         );
 
   Terminal _terminal;
@@ -98,9 +98,9 @@ class RenderTerminal extends RenderBox with RelayoutWhenSystemFontsChangeMixin {
     markNeedsLayout();
   }
 
-  set textScaleFactor(double value) {
-    if (value == _painter.textScaleFactor) return;
-    _painter.textScaleFactor = value;
+  set textScaler(TextScaler value) {
+    if (value == _painter.textScaler) return;
+    _painter.textScaler = value;
     markNeedsLayout();
   }
 
@@ -475,7 +475,7 @@ class RenderTerminal extends RenderBox with RelayoutWhenSystemFontsChangeMixin {
       PlaceholderAlignment.middle,
     );
     builder.pushStyle(
-      style.getTextStyle(textScaleFactor: _painter.textScaleFactor),
+      style.getTextStyle(textScaler: _painter.textScaler),
     );
     builder.addText(composingText);
 
diff --git a/lib/zmodem.dart b/lib/zmodem.dart
index c45b807..6498e6d 100644
--- a/lib/zmodem.dart
+++ b/lib/zmodem.dart
@@ -93,7 +93,7 @@ class ZModemMux {
   /// buffered if a ZModem session is active.
   void terminalWrite(String input) {
     if (_session == null) {
-      stdin.add(utf8.encode(input) as Uint8List);
+      stdin.add(utf8.encode(input));
     }
   }
 
diff --git a/pubspec.lock b/pubspec.lock
index 38a104a..63df71d 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,18 +5,18 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      sha256: "8880b4cfe7b5b17d57c052a5a3a8cc1d4f546261c7cc8fbd717bd53f48db0568"
+      sha256: ae92f5d747aee634b87f89d9946000c2de774be1d6ac3e58268224348cd0101a
       url: "https://pub.dev"
     source: hosted
-    version: "59.0.0"
+    version: "61.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      sha256: a89627f49b0e70e068130a36571409726b04dab12da7e5625941d2c8ec278b96
+      sha256: ea3d8652bda62982addfd92fdc2d0214e5f82e43325104990d4f4c4a2a313562
       url: "https://pub.dev"
     source: hosted
-    version: "5.11.1"
+    version: "5.13.0"
   analyzer_plugin:
     dependency: transitive
     description:
@@ -157,10 +157,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.1"
+    version: "1.18.0"
   convert:
     dependency: "direct main"
     description:
@@ -173,10 +173,10 @@ packages:
     dependency: transitive
     description:
       name: coverage
-      sha256: "2fb815080e44a09b85e0f2ca8a820b15053982b2e714b59267719e8a9ff17097"
+      sha256: "8acabb8306b57a409bf4c83522065672ee13179297a6bb0cb9ead73948df7c76"
       url: "https://pub.dev"
     source: hosted
-    version: "1.6.3"
+    version: "1.7.2"
   crypto:
     dependency: transitive
     description:
@@ -197,10 +197,10 @@ packages:
     dependency: "direct dev"
     description:
       name: dart_code_metrics
-      sha256: "162c81dbd0a2ba182f38ca615335f3e8878f212ec7beea83d6bfad4e99eb541a"
+      sha256: "3dede3f7abc077a4181ec7445448a289a9ce08e2981e6a4d49a3fb5099d47e1f"
       url: "https://pub.dev"
     source: hosted
-    version: "5.7.3"
+    version: "5.7.6"
   dart_code_metrics_presets:
     dependency: transitive
     description:
@@ -339,6 +339,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.8.1"
+  leak_tracker:
+    dependency: transitive
+    description:
+      name: leak_tracker
+      sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.0"
+  leak_tracker_flutter_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_flutter_testing
+      sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
+  leak_tracker_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_testing
+      sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
   lints:
     dependency: "direct dev"
     description:
@@ -359,26 +383,26 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
+      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.15"
+    version: "0.12.16+1"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.8.0"
   meta:
     dependency: "direct main"
     description:
       name: meta
-      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.11.0"
   mime:
     dependency: transitive
     description:
@@ -391,10 +415,10 @@ packages:
     dependency: "direct dev"
     description:
       name: mockito
-      sha256: dd61809f04da1838a680926de50a9e87385c1de91c6579629c3d1723946e8059
+      sha256: "8b46d7eb40abdda92d62edd01546051f0c27365e65608c284de336dccfef88cc"
       url: "https://pub.dev"
     source: hosted
-    version: "5.4.0"
+    version: "5.4.1"
   node_preamble:
     dependency: transitive
     description:
@@ -415,10 +439,10 @@ packages:
     dependency: transitive
     description:
       name: path
-      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
       url: "https://pub.dev"
     source: hosted
-    version: "1.8.3"
+    version: "1.9.0"
   petitparser:
     dependency: transitive
     description:
@@ -548,26 +572,26 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.11.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   stream_transform:
     dependency: transitive
     description:
@@ -596,26 +620,26 @@ packages:
     dependency: "direct dev"
     description:
       name: test
-      sha256: "3dac9aecf2c3991d09b9cdde4f98ded7b30804a88a0d7e4e7e1678e78d6b97f4"
+      sha256: a1f7595805820fcc05e5c52e3a231aedd0b72972cb333e8c738a8b1239448b6f
       url: "https://pub.dev"
     source: hosted
-    version: "1.24.1"
+    version: "1.24.9"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
+      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "0.6.1"
   test_core:
     dependency: transitive
     description:
       name: test_core
-      sha256: "5138dbffb77b2289ecb12b81c11ba46036590b72a64a7a90d6ffb880f1a29e93"
+      sha256: a757b14fc47507060a162cc2530d9a4a2f92f5100a952c7443b5cad5ef5b106a
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "0.5.9"
   timing:
     dependency: transitive
     description:
@@ -652,10 +676,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: f3743ca475e0c9ef71df4ba15eb2d7684eecd5c8ba20a462462e4e8b561b2e11
+      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
       url: "https://pub.dev"
     source: hosted
-    version: "11.6.0"
+    version: "13.0.0"
   watcher:
     dependency: transitive
     description:
@@ -705,5 +729,5 @@ packages:
     source: hosted
     version: "0.0.6"
 sdks:
-  dart: ">=3.0.0 <4.0.0"
+  dart: ">=3.2.0-0 <4.0.0"
   flutter: ">=3.10.0"
diff --git a/test/src/terminal_view_test.dart b/test/src/terminal_view_test.dart
index 86355f0..e90c7fb 100644
--- a/test/src/terminal_view_test.dart
+++ b/test/src/terminal_view_test.dart
@@ -310,17 +310,17 @@ void main() {
     testWidgets('works', (tester) async {
       final terminal = Terminal();
 
-      final textScaleFactor = ValueNotifier(1.0);
+      final textScaler = ValueNotifier(TextScaler.linear(1.0));
 
       await tester.pumpWidget(
         MaterialApp(
           home: Scaffold(
-            body: ValueListenableBuilder<double>(
-              valueListenable: textScaleFactor,
-              builder: (context, textScaleFactor, child) {
+            body: ValueListenableBuilder(
+              valueListenable: textScaler,
+              builder: (context, textScaler, child) {
                 return TerminalView(
                   terminal,
-                  textScaleFactor: textScaleFactor,
+                  textScaler: textScaler,
                 );
               },
             ),
@@ -336,7 +336,7 @@ void main() {
         matchesGoldenFile('_goldens/text_scale_factor@1x.png'),
       );
 
-      textScaleFactor.value = 2.0;
+      textScaler.value = TextScaler.linear(2.0);
       await tester.pump();
 
       await expectLater(
@@ -352,7 +352,7 @@ void main() {
         MaterialApp(
           home: Scaffold(
             body: MediaQuery(
-              data: const MediaQueryData(textScaleFactor: 2.0),
+              data: const MediaQueryData(textScaler: TextScaler.linear(2)),
               child: TerminalView(
                 terminal,
               ),