diff --git a/easyunfold/__init__.py b/easyunfold/__init__.py
index ccfc51b..64637c2 100644
--- a/easyunfold/__init__.py
+++ b/easyunfold/__init__.py
@@ -2,4 +2,4 @@
 Collection of code for band unfolding
 """
 
-__version__ = '0.3.5'
+__version__ = '0.3.6'
diff --git a/tests/conftest.py b/tests/conftest.py
index d3a47b0..67fb694 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -5,7 +5,6 @@
 import urllib.request
 from pathlib import Path
 import shutil
-import gzip
 
 import pytest