diff --git a/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts b/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts
index c8a7ed242c359..1ee94a552e321 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts
+++ b/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts
@@ -158,6 +158,8 @@ test('Bundling a function with pipenv dependencies', () => {
   expect(files).toContain('index.py');
   expect(files).toContain('Pipfile');
   expect(files).toContain('Pipfile.lock');
+  // Contains hidden files.
+  expect(files).toContain('.gitignore');
   // Exported during the bundling process.
   expect(files).toContain('requirements.txt');
 });
@@ -185,6 +187,8 @@ test('Bundling a function with poetry dependencies', () => {
   expect(files).toContain('index.py');
   expect(files).toContain('pyproject.toml');
   expect(files).toContain('poetry.lock');
+  // Contains hidden files.
+  expect(files).toContain('.gitignore');
   // Exported during the bundling process.
   expect(files).toContain('requirements.txt');
 });