diff --git a/environments/science_requires.txt b/environments/science_requires.txt
index d17fe559b..54f889130 100644
--- a/environments/science_requires.txt
+++ b/environments/science_requires.txt
@@ -14,3 +14,4 @@ nlpcda
 nltk
 transformers
 opencc==1.1.6
+imagededup