diff --git a/packages/bull/e2e/jest-e2e.config.ts b/packages/bull/e2e/jest-e2e.config.ts
index 747f1491..52fc3b2a 100644
--- a/packages/bull/e2e/jest-e2e.config.ts
+++ b/packages/bull/e2e/jest-e2e.config.ts
@@ -12,14 +12,14 @@ const config: Config.InitialOptions = {
   testRegex: '/e2e/.*\\.(e2e-test|e2e-spec).(ts|tsx|js)$',
   moduleNameMapper,
   transform: {
-    '^.+\\.(t|j)s$': 'ts-jest',
+    '^.+\\.(t|j)s$': [
+      'ts-jest',
+      {
+        tsconfig: '<rootDir>/tsconfig.spec.json',
+      },
+    ],
   },
   testEnvironment: 'node',
-  globals: {
-    'ts-jest': {
-      tsconfig: '<rootDir>/tsconfig.spec.json',
-    },
-  },
 };
 
 export default config;
diff --git a/packages/bull/jest.config.ts b/packages/bull/jest.config.ts
index aa342f75..9665ace1 100644
--- a/packages/bull/jest.config.ts
+++ b/packages/bull/jest.config.ts
@@ -12,14 +12,14 @@ const config: Config.InitialOptions = {
   testRegex: '/lib/.*\\.(test|spec).(ts|tsx|js)$',
   moduleNameMapper,
   transform: {
-    '^.+\\.(t|j)s$': 'ts-jest',
+    '^.+\\.(t|j)s$': [
+      'ts-jest',
+      {
+        tsconfig: '<rootDir>/tsconfig.spec.json',
+      },
+    ],
   },
   testEnvironment: 'node',
-  globals: {
-    'ts-jest': {
-      tsconfig: '<rootDir>/tsconfig.spec.json',
-    },
-  },
 };
 
 export default config;
diff --git a/packages/bullmq/e2e/jest-e2e.config.ts b/packages/bullmq/e2e/jest-e2e.config.ts
index 747f1491..c9da1d48 100644
--- a/packages/bullmq/e2e/jest-e2e.config.ts
+++ b/packages/bullmq/e2e/jest-e2e.config.ts
@@ -2,6 +2,7 @@ import type { Config } from '@jest/types';
 import { pathsToModuleNameMapper } from 'ts-jest';
 import { compilerOptions } from '../tsconfig.spec.json';
 
+// Map TypeScript paths to module name mapper
 const moduleNameMapper = pathsToModuleNameMapper(compilerOptions.paths, {
   prefix: '<rootDir>/',
 });
@@ -12,14 +13,14 @@ const config: Config.InitialOptions = {
   testRegex: '/e2e/.*\\.(e2e-test|e2e-spec).(ts|tsx|js)$',
   moduleNameMapper,
   transform: {
-    '^.+\\.(t|j)s$': 'ts-jest',
+    '^.+\\.(t|j)s$': [
+      'ts-jest',
+      {
+        tsconfig: '<rootDir>/tsconfig.spec.json',
+      },
+    ],
   },
   testEnvironment: 'node',
-  globals: {
-    'ts-jest': {
-      tsconfig: '<rootDir>/tsconfig.spec.json',
-    },
-  },
 };
 
 export default config;
diff --git a/packages/bullmq/jest.config.ts b/packages/bullmq/jest.config.ts
index aa342f75..9665ace1 100644
--- a/packages/bullmq/jest.config.ts
+++ b/packages/bullmq/jest.config.ts
@@ -12,14 +12,14 @@ const config: Config.InitialOptions = {
   testRegex: '/lib/.*\\.(test|spec).(ts|tsx|js)$',
   moduleNameMapper,
   transform: {
-    '^.+\\.(t|j)s$': 'ts-jest',
+    '^.+\\.(t|j)s$': [
+      'ts-jest',
+      {
+        tsconfig: '<rootDir>/tsconfig.spec.json',
+      },
+    ],
   },
   testEnvironment: 'node',
-  globals: {
-    'ts-jest': {
-      tsconfig: '<rootDir>/tsconfig.spec.json',
-    },
-  },
 };
 
 export default config;