diff --git a/libraries/botbuilder-testing/eslint.config.cjs b/libraries/botbuilder-testing/eslint.config.cjs
deleted file mode 100644
index 63647b52cc..0000000000
--- a/libraries/botbuilder-testing/eslint.config.cjs
+++ /dev/null
@@ -1,10 +0,0 @@
-const onlyWarn = require("eslint-plugin-only-warn");
-const sharedConfig = require("../../eslint.config.cjs")
-
-module.exports = [
-    ...sharedConfig,
-    {
-        plugins: {
-            "only-warn": onlyWarn,
-        },
-    }];
diff --git a/libraries/botbuilder-testing/package.json b/libraries/botbuilder-testing/package.json
index 941b541e4e..e0ffc30476 100644
--- a/libraries/botbuilder-testing/package.json
+++ b/libraries/botbuilder-testing/package.json
@@ -28,8 +28,7 @@
   },
   "dependencies": {
     "botbuilder-core": "4.1.6",
-    "botbuilder-dialogs": "4.1.6",
-    "eslint-plugin-only-warn": "^1.1.0"
+    "botbuilder-dialogs": "4.1.6"
   },
   "scripts": {
     "build": "tsc -b",
@@ -37,7 +36,7 @@
     "build:rollup": "yarn clean && yarn build && api-extractor run --verbose --local",
     "clean": "rimraf _ts3.4 lib tsconfig.tsbuildinfo",
     "depcheck": "depcheck --config ../../.depcheckrc",
-    "lint": "eslint .",
+    "lint": "eslint . --config ../../eslint.config.cjs",
     "postbuild": "downlevel-dts lib _ts3.4/lib --checksum",
     "test": "yarn build && nyc mocha tests/",
     "test:compat": "api-extractor run --verbose"
diff --git a/libraries/botbuilder-testing/src/dialogTestClient.ts b/libraries/botbuilder-testing/src/dialogTestClient.ts
index f762b5969f..17ff08f776 100644
--- a/libraries/botbuilder-testing/src/dialogTestClient.ts
+++ b/libraries/botbuilder-testing/src/dialogTestClient.ts
@@ -6,8 +6,6 @@
  * Licensed under the MIT License.
  */
 
-/* eslint-disable @typescript-eslint/ban-types */
-
 import {
     Activity,
     TestAdapter,
@@ -60,7 +58,7 @@ export class DialogTestClient {
         targetDialog: Dialog,
         initialDialogOptions?: unknown,
         middlewares?: Middleware[],
-        conversationState?: ConversationState
+        conversationState?: ConversationState,
     );
     /**
      * Creates a [DialogTestClient](xref:botbuilder-testing.DialogTestClient) to test a [Dialog](xref:botbuilder-dialogs.Dialog) without having to create a full-fledged adapter.
@@ -81,7 +79,7 @@ export class DialogTestClient {
         targetDialog: Dialog,
         initialDialogOptions?: unknown,
         middlewares?: Middleware[],
-        conversationState?: ConversationState
+        conversationState?: ConversationState,
     );
     /**
      * Creates a [DialogTestClient](xref:botbuilder-testing.DialogTestClient) to test a [Dialog](xref:botbuilder-dialogs.Dialog) without having to create a full-fledged adapter.
@@ -97,7 +95,7 @@ export class DialogTestClient {
         targetDialog: Dialog,
         initialDialogOptions?: object,
         middlewares?: Middleware[],
-        conversationState?: ConversationState
+        conversationState?: ConversationState,
     ) {
         this.conversationState = conversationState || new ConversationState(new MemoryStorage());
 
@@ -108,7 +106,7 @@ export class DialogTestClient {
         if (typeof channelOrAdapter == 'string') {
             const channelIdToUse: string = channelOrAdapter;
             this._testAdapter = new TestAdapter(this._callback, { channelId: channelIdToUse }).use(
-                new AutoSaveStateMiddleware(this.conversationState)
+                new AutoSaveStateMiddleware(this.conversationState),
             );
         } else {
             const testAdapterToUse: TestAdapter = channelOrAdapter;
@@ -140,7 +138,6 @@ export class DialogTestClient {
      * @param activity an activity potentially with text
      * @returns a TestFlow that can be used to assert replies etc
      */
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
     async sendActivity(activity: Partial<Activity> | string): Promise<any> {
         await this._testAdapter.receiveActivity(activity);
         return this._testAdapter.activityBuffer.shift();
@@ -158,7 +155,7 @@ export class DialogTestClient {
     private getDefaultCallback(
         targetDialog: Dialog,
         initialDialogOptions: object,
-        dialogState: StatePropertyAccessor<DialogState>
+        dialogState: StatePropertyAccessor<DialogState>,
     ): (turnContext: TurnContext) => Promise<void> {
         return async (turnContext: TurnContext): Promise<void> => {
             const dialogSet = new DialogSet(dialogState);
diff --git a/libraries/botbuilder-testing/src/dialogTestLogger.ts b/libraries/botbuilder-testing/src/dialogTestLogger.ts
index 734fb2a207..e521063ace 100644
--- a/libraries/botbuilder-testing/src/dialogTestLogger.ts
+++ b/libraries/botbuilder-testing/src/dialogTestLogger.ts
@@ -61,32 +61,30 @@ export class DialogTestLogger implements Middleware {
         const timestamp = `${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`;
         this.logger.log(`-> ts: ${timestamp}`);
 
-        context.onSendActivities(
-            async (context, activities, next): Promise<ResourceResponse[]> => {
-                // log outgoing
-                activities.forEach((activity) => {
-                    if (activity.type == ActivityTypes.Message) {
-                        this.logger.log(`Bot: Text      = ${activity.text}`);
-                        this.logger.log(`     Speak     = ${activity.speak}`);
-                        this.logger.log(`     InputHint = ${activity.inputHint}`);
-                    } else {
-                        this.logger.log(`Bot: Activity = ${activity.type}`);
-                        JSON.stringify(activity, null, 2)
-                            .split(/\n/)
-                            .forEach((line) => {
-                                this.logger.log(line);
-                            });
-                    }
-                });
-                const now = new Date();
-                const stopwatch = context.turnState[this._stopwatchStateKey];
-                const mms = now.getTime() - stopwatch.getTime();
-                const timestamp = `${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`;
-                this.logger.log(`-> ts: ${timestamp} elapsed ${mms} ms`);
+        context.onSendActivities(async (context, activities, next): Promise<ResourceResponse[]> => {
+            // log outgoing
+            activities.forEach((activity) => {
+                if (activity.type == ActivityTypes.Message) {
+                    this.logger.log(`Bot: Text      = ${activity.text}`);
+                    this.logger.log(`     Speak     = ${activity.speak}`);
+                    this.logger.log(`     InputHint = ${activity.inputHint}`);
+                } else {
+                    this.logger.log(`Bot: Activity = ${activity.type}`);
+                    JSON.stringify(activity, null, 2)
+                        .split(/\n/)
+                        .forEach((line) => {
+                            this.logger.log(line);
+                        });
+                }
+            });
+            const now = new Date();
+            const stopwatch = context.turnState[this._stopwatchStateKey];
+            const mms = now.getTime() - stopwatch.getTime();
+            const timestamp = `${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`;
+            this.logger.log(`-> ts: ${timestamp} elapsed ${mms} ms`);
 
-                return next();
-            }
-        );
+            return next();
+        });
         await next();
     }
 }