diff --git a/setup.py b/setup.py
index 8d5fa3fa..ebbf3d46 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,8 @@
     "sbxreader",
     "h5py",
     "opencv-python-headless",
-    "xmltodict"
+    "xmltodict",
+    "dcimg"
 ]
 
 nwb_deps = [