diff --git a/pytest_tests/tests/services/s3_gate/test_s3_gate.py b/pytest_tests/tests/services/s3_gate/test_s3_gate.py
index 6431b0da9..1a56c0bb4 100644
--- a/pytest_tests/tests/services/s3_gate/test_s3_gate.py
+++ b/pytest_tests/tests/services/s3_gate/test_s3_gate.py
@@ -221,7 +221,6 @@ def test_s3_api_versioning(self, bucket, simple_object_size):
             ), f"Expected object content is\n{version_2_content}\nGot\n{got_content}"
 
     @pytest.mark.s3_gate_multipart
-    @pytest.mark.skip("Requires further investigation. S3 gate returns 500 on this test")
     @allure.title("Test S3 Object Multipart API")
     def test_s3_api_multipart(self, bucket, simple_object_size):
         """
diff --git a/pytest_tests/tests/services/s3_gate/test_s3_multipart.py b/pytest_tests/tests/services/s3_gate/test_s3_multipart.py
index 376a5414b..6caec2526 100644
--- a/pytest_tests/tests/services/s3_gate/test_s3_multipart.py
+++ b/pytest_tests/tests/services/s3_gate/test_s3_multipart.py
@@ -20,7 +20,6 @@ def pytest_generate_tests(metafunc):
 @pytest.mark.s3_gate
 @pytest.mark.s3_gate_multipart
 class TestS3GateMultipart(TestNeofsS3GateBase):
-    @pytest.mark.skip("Requires further investigation. S3 gate returns 500 on this test")
     @allure.title("Test S3 Object Multipart API")
     def test_s3_object_multipart(self):
         bucket = s3_gate_bucket.create_bucket_s3(self.s3_client, bucket_configuration="rep-1")
@@ -78,7 +77,6 @@ def test_s3_abort_multipart(self):
             uploads = s3_gate_object.list_multipart_uploads_s3(self.s3_client, bucket)
             assert not uploads, f"Expected there is no uploads in bucket {bucket}"
 
-    @pytest.mark.skip("Requires further investigation. S3 gate returns 500 on this test")
     @allure.title("Test S3 Upload Part Copy")
     def test_s3_multipart_copy(self):
         bucket = s3_gate_bucket.create_bucket_s3(self.s3_client, bucket_configuration="rep-1")
diff --git a/pytest_tests/tests/services/s3_gate/test_s3_object.py b/pytest_tests/tests/services/s3_gate/test_s3_object.py
index 456e12a23..d1d3749e3 100644
--- a/pytest_tests/tests/services/s3_gate/test_s3_object.py
+++ b/pytest_tests/tests/services/s3_gate/test_s3_object.py
@@ -343,7 +343,6 @@ def test_s3_get_versioning(self, bucket, simple_object_size):
             object_3 = s3_gate_object.get_object_s3(self.s3_client, bucket, obj_key, full_output=True)
             assert object_3.get("VersionId") == version_id_2, f"Get object with version {version_id_2}"
 
-    @pytest.mark.skip("Requires further investigation. S3 gate returns 500 on this test")
     @allure.title("Test S3: Get range")
     def test_s3_get_range(self, bucket, complex_object_size: int, simple_object_size: int):
         file_path = generate_file(complex_object_size)