diff --git a/pyproject.toml b/pyproject.toml
index ce14d282..24a1eba6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,8 @@ dependencies = [
   "scipy >= 1.7.1",
   "seaborn >= 0.11",
   "notebook",
-  "ipython"
+  "ipython",
+  "pybispectra"
 ]
 
 [project.optional-dependencies]
diff --git a/tests/test_bispectra.py b/tests/test_bispectra.py
new file mode 100644
index 00000000..19ea73be
--- /dev/null
+++ b/tests/test_bispectra.py
@@ -0,0 +1,67 @@
+import pytest
+import mne
+import numpy as np
+
+from py_neuromodulation import (
+    nm_analysis,
+    nm_decode,
+    nm_define_nmchannels,
+    nm_IO,
+    nm_plots,
+    nm_settings,
+    nm_stream_offline
+)
+
+def test_bispectrum():
+
+    (
+        RUN_NAME,
+        PATH_RUN,
+        PATH_BIDS,
+        PATH_OUT,
+        datatype,
+    ) = nm_IO.get_paths_example_data()
+
+    (
+        raw,
+        data,
+        sfreq,
+        line_noise,
+        coord_list,
+        coord_names,
+    ) = nm_IO.read_BIDS_data(
+        PATH_RUN=PATH_RUN, BIDS_PATH=PATH_BIDS, datatype=datatype
+    )
+
+    ch_names = raw.ch_names[4]
+    ch_types = raw.get_channel_types()[4]
+
+    nm_channels = nm_define_nmchannels.set_channels(
+        ch_names=[ch_names],
+        ch_types=[ch_types],
+        reference="default",
+        bads=None,
+        new_names="default",
+        used_types=("ecog", "dbs", "seeg"),
+        target_keywords=("MOV_RIGHT_CLEAN",),
+    )
+
+    settings = nm_settings.get_default_settings()
+    settings = nm_settings.reset_settings(settings)
+
+    settings["features"]["bispectrum"] = True
+
+    stream = nm_stream_offline.Stream(
+        settings=settings,
+        nm_channels=nm_channels,
+        path_grids=None,
+        verbose=True,
+        sfreq=sfreq,
+        line_noise=line_noise,
+        coord_list=coord_list,
+        coord_names=coord_names,
+    )
+
+    features = stream.run(np.expand_dims(data[3, :], axis=0))
+
+    assert features["ECOG_RIGHT_1_Bispectrum_phase_mean_whole_fband_range"].sum() != 0
\ No newline at end of file