diff --git a/setup.py b/setup.py
index a31a433f..58207e2d 100755
--- a/setup.py
+++ b/setup.py
@@ -109,6 +109,7 @@ setup(
         'pyexcel-io',
         'pyexcel-ods',
         'pyexcel-xls',
+        'pyexcel-xlsx',
         'cmislib-maykin',
         'pyproj',
         'feedparser<6' if sys.version_info < (3, 9) else 'feedparser>=6',
diff --git a/tox.ini b/tox.ini
index 5abe526a..7d992338 100644
--- a/tox.ini
+++ b/tox.ini
@@ -36,9 +36,6 @@ deps =
   django-ratelimit
   pyquery
   zeep<3.3
-  pyexcel-io==0.6.4
-  pyexcel-xls==0.6.2
-  xlrd==1.2.0
   codestyle: pre-commit
 commands =
   ./get_wcs.sh