diff --git a/packages/flutter_tools/lib/src/compile.dart b/packages/flutter_tools/lib/src/compile.dart
index 2aa8dea5b7f..e7101512fa2 100644
--- a/packages/flutter_tools/lib/src/compile.dart
+++ b/packages/flutter_tools/lib/src/compile.dart
@@ -464,6 +464,7 @@ class _CompileExpressionToJsRequest extends _CompilationRequest {
   _CompileExpressionToJsRequest(
     super.completer,
     this.libraryUri,
+    this.scriptUri,
     this.line,
     this.column,
     this.jsModules,
@@ -473,6 +474,7 @@ class _CompileExpressionToJsRequest extends _CompilationRequest {
   );
 
   final String? libraryUri;
+  final String? scriptUri;
   final int line;
   final int column;
   final Map<String, String>? jsModules;
@@ -591,6 +593,7 @@ abstract class ResidentCompiler {
   /// compilation result and a number of errors.
   Future<CompilerOutput?> compileExpressionToJs(
     String libraryUri,
+    String scriptUri,
     int line,
     int column,
     Map<String, String> jsModules,
@@ -1001,6 +1004,7 @@ class DefaultResidentCompiler implements ResidentCompiler {
   @override
   Future<CompilerOutput?> compileExpressionToJs(
     String libraryUri,
+    String scriptUri,
     int line,
     int column,
     Map<String, String> jsModules,
@@ -1017,6 +1021,7 @@ class DefaultResidentCompiler implements ResidentCompiler {
       _CompileExpressionToJsRequest(
         completer,
         libraryUri,
+        scriptUri,
         line,
         column,
         jsModules,
@@ -1038,23 +1043,23 @@ class DefaultResidentCompiler implements ResidentCompiler {
       return null;
     }
 
-    final String inputKey = Uuid().generateV4();
     server.stdin
-      ..writeln('compile-expression-to-js $inputKey')
-      ..writeln(request.libraryUri ?? '')
-      ..writeln(request.line)
-      ..writeln(request.column);
-    request.jsModules?.forEach((String k, String v) {
-      server.stdin.writeln('$k:$v');
-    });
-    server.stdin.writeln(inputKey);
-    request.jsFrameValues?.forEach((String k, String v) {
-      server.stdin.writeln('$k:$v');
-    });
-    server.stdin
-      ..writeln(inputKey)
-      ..writeln(request.moduleName ?? '')
-      ..writeln(request.expression ?? '');
+      ..writeln('JSON_INPUT')
+      ..writeln(
+        json.encode({
+          'type': 'COMPILE_EXPRESSION_JS',
+          'data': {
+            'expression': request.expression,
+            'libraryUri': request.libraryUri,
+            'scriptUri': request.scriptUri,
+            'line': request.line,
+            'column': request.column,
+            'jsModules': request.jsModules,
+            'jsFrameValues': request.jsFrameValues,
+            'moduleName': request.moduleName,
+          },
+        }),
+      );
 
     return _stdoutHandler.compilerOutput?.future;
   }
diff --git a/packages/flutter_tools/lib/src/isolated/web_expression_compiler.dart b/packages/flutter_tools/lib/src/isolated/web_expression_compiler.dart
index ab6d0f1db33..aff54aefa2f 100644
--- a/packages/flutter_tools/lib/src/isolated/web_expression_compiler.dart
+++ b/packages/flutter_tools/lib/src/isolated/web_expression_compiler.dart
@@ -25,6 +25,7 @@ class WebExpressionCompiler implements ExpressionCompiler {
   Future<ExpressionCompilationResult> compileExpressionToJs(
     String isolateId,
     String libraryUri,
+    String scriptUri,
     int line,
     int column,
     Map<String, String> jsModules,
@@ -34,6 +35,7 @@ class WebExpressionCompiler implements ExpressionCompiler {
   ) async {
     final CompilerOutput? compilerOutput = await _generator.compileExpressionToJs(
       libraryUri,
+      scriptUri,
       line,
       column,
       jsModules,
diff --git a/packages/flutter_tools/pubspec.yaml b/packages/flutter_tools/pubspec.yaml
index 2135c4f31d0..bd2e83a19f7 100644
--- a/packages/flutter_tools/pubspec.yaml
+++ b/packages/flutter_tools/pubspec.yaml
@@ -14,7 +14,7 @@ dependencies:
   archive: 3.6.1
   args: 2.7.0
   dds: 5.0.3
-  dwds: 25.1.0
+  dwds: 26.0.0
   code_builder: 4.11.0
   collection: 1.19.1
   completion: 1.0.2
@@ -127,4 +127,4 @@ dev_dependencies:
 dartdoc:
   # Exclude this package from the hosted API docs.
   nodoc: true
-# PUBSPEC CHECKSUM: ho7nke
+# PUBSPEC CHECKSUM: 848sij
diff --git a/packages/flutter_tools/test/general.shard/web/web_expression_compiler_test.dart b/packages/flutter_tools/test/general.shard/web/web_expression_compiler_test.dart
index 3177003dfff..40d391f6432 100644
--- a/packages/flutter_tools/test/general.shard/web/web_expression_compiler_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/web_expression_compiler_test.dart
@@ -29,6 +29,7 @@ void main() {
     );
 
     final ExpressionCompilationResult result = await expressionCompiler.compileExpressionToJs(
+      '',
       '',
       '',
       1,
@@ -53,6 +54,7 @@ void main() {
     );
 
     final ExpressionCompilationResult result = await expressionCompiler.compileExpressionToJs(
+      '',
       '',
       '',
       1,
@@ -74,6 +76,7 @@ void main() {
     );
 
     final ExpressionCompilationResult result = await expressionCompiler.compileExpressionToJs(
+      '',
       '',
       '',
       1,
@@ -105,6 +108,7 @@ class FakeResidentCompiler extends Fake implements ResidentCompiler {
   @override
   Future<CompilerOutput?> compileExpressionToJs(
     String libraryUri,
+    String scriptUri,
     int line,
     int column,
     Map<String, String> jsModules,