diff --git a/markdown-it-plugins/src/image-size/index.test.ts b/markdown-it-plugins/src/image-size/index.test.ts
index 18c2c585b..fb55bb0fa 100644
--- a/markdown-it-plugins/src/image-size/index.test.ts
+++ b/markdown-it-plugins/src/image-size/index.test.ts
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: MIT
  */
 
-import MarkdownIt from 'markdown-it/lib'
+import MarkdownIt from 'markdown-it'
 
 import { imageSize } from './index.js'
 import { describe, expect, it } from '@jest/globals'
diff --git a/markdown-it-plugins/src/task-lists/index.test.ts b/markdown-it-plugins/src/task-lists/index.test.ts
index 960997cd3..553338222 100644
--- a/markdown-it-plugins/src/task-lists/index.test.ts
+++ b/markdown-it-plugins/src/task-lists/index.test.ts
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: MIT
  */
 
-import MarkdownIt from 'markdown-it/lib'
+import MarkdownIt from 'markdown-it'
 import { taskLists } from './index.js'
 import { describe, expect, it } from '@jest/globals'
 
diff --git a/markdown-it-plugins/src/toc/index.test.ts b/markdown-it-plugins/src/toc/index.test.ts
index 2968674a2..fbe5ca380 100644
--- a/markdown-it-plugins/src/toc/index.test.ts
+++ b/markdown-it-plugins/src/toc/index.test.ts
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: MIT
  */
 
-import MarkdownIt from 'markdown-it/lib'
+import MarkdownIt from 'markdown-it'
 import { toc } from './plugin.js'
 import { describe, expect, it, jest } from '@jest/globals'