diff --git a/setup.py b/setup.py
index 35f5a22..f64f2e4 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,8 @@
     "h5py",
     "numpy",
     "scipy",
-    "tqdm"
+    "tqdm",
+    "dill"
 ]
 
 setuptools.setup(