diff --git a/.changeset/@graphql-codegen_typescript-operations-10563-dependencies.md b/.changeset/@graphql-codegen_typescript-operations-10563-dependencies.md
new file mode 100644
index 00000000000..e66f900bbf7
--- /dev/null
+++ b/.changeset/@graphql-codegen_typescript-operations-10563-dependencies.md
@@ -0,0 +1,5 @@
+---
+"@graphql-codegen/typescript-operations": patch
+---
+dependencies updates:
+  - Added dependency [`@graphql-codegen/schema-ast@^5.0.0` ↗︎](https://www.npmjs.com/package/@graphql-codegen/schema-ast/v/5.0.0) (to `dependencies`)
diff --git a/dev-test/standalone-operations/import-schema-types/_types.generated.ts b/dev-test/standalone-operations/import-schema-types/_types.generated.ts
index e2b362b410c..775c69049eb 100644
--- a/dev-test/standalone-operations/import-schema-types/_types.generated.ts
+++ b/dev-test/standalone-operations/import-schema-types/_types.generated.ts
@@ -1,4 +1,4 @@
-import type * as Types from './_base.generated';
+import type * as Types from './_base.generated.js';
 
 type Exact<T extends { [key: string]: unknown }> = { [K in keyof T]: T[K] };
 export type Incremental<T> = T | { [P in keyof T]?: P extends ' $fragmentName' | '__typename' ? T[P] : never };
diff --git a/packages/plugins/typescript/operations/package.json b/packages/plugins/typescript/operations/package.json
index 02460c5c1a2..3c2c9f3555a 100644
--- a/packages/plugins/typescript/operations/package.json
+++ b/packages/plugins/typescript/operations/package.json
@@ -14,6 +14,7 @@
   },
   "dependencies": {
     "@graphql-codegen/plugin-helpers": "^6.1.0",
+    "@graphql-codegen/schema-ast": "^5.0.0",
     "@graphql-codegen/typescript": "^5.0.7",
     "@graphql-codegen/visitor-plugin-common": "6.2.2",
     "auto-bind": "~4.0.0",
diff --git a/packages/plugins/typescript/operations/src/index.ts b/packages/plugins/typescript/operations/src/index.ts
index 6dd44646e80..f5c6117e7a8 100644
--- a/packages/plugins/typescript/operations/src/index.ts
+++ b/packages/plugins/typescript/operations/src/index.ts
@@ -64,7 +64,7 @@ export const plugin: PluginFunction<TypeScriptDocumentsPluginConfig, Types.Compl
   };
 };
 
-export { TypeScriptDocumentsVisitor };
+export { TypeScriptDocumentsVisitor, type TypeScriptDocumentsPluginConfig };
 
 const semanticToStrict = async (schema: GraphQLSchema): Promise<GraphQLSchema> => {
   try {
diff --git a/packages/plugins/typescript/operations/src/visitor.ts b/packages/plugins/typescript/operations/src/visitor.ts
index 5c80c82058e..2c0085263ad 100644
--- a/packages/plugins/typescript/operations/src/visitor.ts
+++ b/packages/plugins/typescript/operations/src/visitor.ts
@@ -23,6 +23,7 @@ import {
   getNodeComment,
   wrapTypeWithModifiers,
 } from '@graphql-codegen/visitor-plugin-common';
+import { normalizeImportExtension } from '@graphql-codegen/plugin-helpers';
 import autoBind from 'auto-bind';
 import {
   type DocumentNode,
@@ -370,8 +371,11 @@ export class TypeScriptDocumentsVisitor extends BaseDocumentsVisitor<
           identifiers: [],
         },
         typesImport: true,
-        // FIXME: rebase with master for the new extension
-        emitLegacyCommonJSImports: true,
+        emitLegacyCommonJSImports: this.config.emitLegacyCommonJSImports,
+        importExtension: normalizeImportExtension({
+          emitLegacyCommonJSImports: this.config.emitLegacyCommonJSImports,
+          importExtension: this.config.importExtension,
+        }),
       }),
     ];
   }
diff --git a/packages/plugins/typescript/operations/tests/extract-all-types.spec.ts b/packages/plugins/typescript/operations/tests/extract-all-types.spec.ts
index 91892b431d9..0a247b7d388 100644
--- a/packages/plugins/typescript/operations/tests/extract-all-types.spec.ts
+++ b/packages/plugins/typescript/operations/tests/extract-all-types.spec.ts
@@ -1,12 +1,11 @@
 import { mergeOutputs, Types } from '@graphql-codegen/plugin-helpers';
 import { validateTs } from '@graphql-codegen/testing';
 import { buildSchema, parse } from 'graphql';
-import { plugin as tsPlugin } from '../../typescript/src/index.js';
-import { plugin, TypeScriptDocumentsPluginConfig } from '../src/index.js';
+import { plugin, type TypeScriptDocumentsPluginConfig } from '../src/index.js';
 
 describe('extractAllFieldsToTypes: true', () => {
-  const validate = async (content: Types.PluginOutput, config: any = {}, pluginSchema) => {
-    const m = mergeOutputs([await tsPlugin(pluginSchema, [], config, { outputFile: '' }), content]);
+  const validate = async (content: Types.PluginOutput) => {
+    const m = mergeOutputs([content]);
     validateTs(m, undefined, undefined, undefined, []);
 
     return m;
@@ -197,7 +196,7 @@ describe('extractAllFieldsToTypes: true', () => {
       "
     `);
 
-    await validate(content, config, dummyUserTestSchema);
+    await validate(content);
   });
 
   const complexTestSchemaWithUnionsAndInterfaces = buildSchema(/* GraphQL */ `
@@ -551,7 +550,7 @@ describe('extractAllFieldsToTypes: true', () => {
       "
     `);
 
-    await validate(content, config, complexTestSchemaWithUnionsAndInterfaces);
+    await validate(content);
   });
 
   it('should extract types from multiple fragments (mergeFragmentTypes: true)', async () => {
@@ -725,7 +724,7 @@ describe('extractAllFieldsToTypes: true', () => {
       "
     `);
 
-    await validate(content, config, complexTestSchemaWithUnionsAndInterfaces);
+    await validate(content);
   });
 
   it("should extract types from multiple fragments (inlineFragmentTypes: 'combine')", async () => {
@@ -968,7 +967,7 @@ describe('extractAllFieldsToTypes: true', () => {
       "
     `);
 
-    await validate(content, config, complexTestSchemaWithUnionsAndInterfaces);
+    await validate(content);
   });
 
   it("should extract types from multiple fragments (inlineFragmentTypes: 'mask')", async () => {
@@ -1209,7 +1208,7 @@ describe('extractAllFieldsToTypes: true', () => {
       "
     `);
 
-    await validate(content, config, complexTestSchemaWithUnionsAndInterfaces);
+    await validate(content);
   });
 
   it('fields with shared types and no fragments should use the shared type interface name', async () => {
@@ -1302,7 +1301,7 @@ describe('extractAllFieldsToTypes: true', () => {
       "
     `);
 
-    await validate(content, config, nestedInterfacesSchema);
+    await validate(content);
   });
 
   // Exception case for Issue #10502 - shared schema for fragment tests
@@ -1411,7 +1410,7 @@ describe('extractAllFieldsToTypes: true', () => {
       export type GetNotificationsQuery = GetNotificationsQuery_Query;
       "
     `);
-    await validate(content, config, notificationSchema);
+    await validate(content);
   });
 
   it('named fragments should use their name and not parent type name', async () => {
@@ -1492,6 +1491,6 @@ describe('extractAllFieldsToTypes: true', () => {
       export type GetNotificationsQuery = GetNotificationsQuery_Query;
       "
     `);
-    await validate(content, config, notificationSchema);
+    await validate(content);
   });
 });