diff --git a/CLAUDE.md b/CLAUDE.md
index 3bc1f40..34de8c7 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -4,6 +4,8 @@
 
 MCP server for Google Workspace integration (Drive, Sheets, Forms, Docs, Gmail, Calendar). Version 3.3.0.
 
+**Linear:** Team "Google Drive" (ID: `9fd7c68d-cf3f-4ac0-a0d7-42605c079da1`) — issues prefixed `GDRIVE-`
+
 - 6 operation-based tools with 47 total operations
 - Redis caching (optional, graceful fallback)
 - Token encryption with key rotation
diff --git a/package-lock.json b/package-lock.json
index df8a337..3387419 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@modelcontextprotocol/server-gdrive",
-  "version": "3.3.0",
+  "version": "4.0.0-alpha",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@modelcontextprotocol/server-gdrive",
-      "version": "3.3.0",
+      "version": "4.0.0-alpha",
       "license": "MIT",
       "dependencies": {
         "@google-cloud/local-auth": "^3.0.1",
@@ -8640,4 +8640,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file
diff --git a/src/sdk/spec.ts b/src/sdk/spec.ts
index 004a514..fbed571 100644
--- a/src/sdk/spec.ts
+++ b/src/sdk/spec.ts
@@ -297,14 +297,21 @@ export const SDK_SPEC: SDKSpec = {
       returns: "{ formId, title, description, questions: Question[], responderUri, editUri }",
     },
     addQuestion: {
-      signature: "addQuestion(options: { formId: string, question: QuestionSpec }): Promise<{ formId, questionId, title, type }>",
+      signature: "addQuestion(options: { formId: string, title: string, type: QuestionType, required?: boolean, options?: string[], scaleMin?: number, scaleMax?: number, scaleMinLabel?: string, scaleMaxLabel?: string }): Promise<{ formId, title, type, message }>",
       description: "Add a question to an existing form.",
-      example: "await sdk.forms.addQuestion({\n  formId: '1FAIpQLSf...',\n  question: {\n    title: 'Rate your experience',\n    type: 'SCALE',\n    required: true,\n    scaleMin: 1, scaleMax: 5\n  }\n});",
+      example: "await sdk.forms.addQuestion({\n  formId: '1FAIpQLSf...',\n  title: 'Rate your experience',\n  type: 'LINEAR_SCALE',\n  required: true,\n  scaleMin: 1,\n  scaleMax: 5,\n  scaleMinLabel: 'Poor',\n  scaleMaxLabel: 'Excellent'\n});",
       params: {
         formId: "string (required)",
-        "question": "QuestionSpec — { title: string, type: 'SHORT_ANSWER' | 'PARAGRAPH' | 'MULTIPLE_CHOICE' | 'CHECKBOX' | 'DROPDOWN' | 'SCALE' | 'DATE' | 'TIME', required?: boolean, options?: string[], scaleMin?: number, scaleMax?: number }",
-      },
-      returns: "{ formId, questionId, title, type }",
+        title: "string (required) — question title/text",
+        type: "QuestionType — 'TEXT' | 'PARAGRAPH_TEXT' | 'MULTIPLE_CHOICE' | 'CHECKBOX' | 'DROPDOWN' | 'LINEAR_SCALE' | 'DATE' | 'TIME'",
+        required: "boolean (optional, default false) — whether answer is required",
+        options: "string[] (optional) — choices for MULTIPLE_CHOICE, CHECKBOX, DROPDOWN",
+        scaleMin: "number (optional, default 1) — minimum for LINEAR_SCALE",
+        scaleMax: "number (optional, default 5) — maximum for LINEAR_SCALE",
+        scaleMinLabel: "string (optional) — label for minimum scale value",
+        scaleMaxLabel: "string (optional) — label for maximum scale value",
+      },
+      returns: "{ formId, title, type, message }",
     },
     listResponses: {
       signature: "listResponses(options: { formId: string, pageSize?: number, pageToken?: string }): Promise<{ formId, totalResponses, responses: FormResponse[] }>",
diff --git a/src/tools/listTools.ts b/src/tools/listTools.ts
index cbaf198..a0d5495 100644
--- a/src/tools/listTools.ts
+++ b/src/tools/listTools.ts
@@ -139,9 +139,9 @@ export async function generateToolStructure(): Promise<ModuleStructure> {
       },
       {
         name: 'addQuestion',
-        signature: 'addQuestion({ formId: string, title: string, questionType: string, ... })',
-        description: 'Add a question to a form',
-        example: 'forms.addQuestion({ formId: "abc123", title: "Your rating", questionType: "SCALE" })',
+        signature: 'addQuestion({ formId: string, title: string, type: QuestionType, required?: boolean, options?: string[], scaleMin?: number, scaleMax?: number, scaleMinLabel?: string, scaleMaxLabel?: string })',
+        description: 'Add a question to a form. QuestionType: TEXT | PARAGRAPH_TEXT | MULTIPLE_CHOICE | CHECKBOX | DROPDOWN | LINEAR_SCALE | DATE | TIME',
+        example: 'forms.addQuestion({ formId: "abc123", title: "Your rating", type: "LINEAR_SCALE", scaleMin: 1, scaleMax: 5 })',
       },
       {
         name: 'listResponses',
@@ -368,4 +368,4 @@ export async function getToolDefinition(
 ): Promise<ToolDefinition | undefined> {
   const moduleTools = await getModuleTools(moduleName);
   return moduleTools.find(tool => tool.name === toolName);
-}
+}
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index ce5ceb0..9b58c69 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -19,7 +19,8 @@
     "noImplicitReturns": true,
     "noFallthroughCasesInSwitch": true,
     "noUncheckedIndexedAccess": true,
-    "exactOptionalPropertyTypes": true
+    "exactOptionalPropertyTypes": true,
+    "ignoreDeprecations": "5.0"
   },
   "include": [
     "./**/*.ts"
@@ -33,4 +34,4 @@
     "**/*.test.ts",
     "**/*.spec.ts"
   ]
-}
+}
\ No newline at end of file