diff --git a/pip_packages_requirement.txt b/pip_packages_requirement.txt
index db2f23c5..bd734175 100644
--- a/pip_packages_requirement.txt
+++ b/pip_packages_requirement.txt
@@ -17,7 +17,7 @@ nltk
 # Hashlib
 crcmod
 mmh3
-simhash
+ssdeep
 
 #Others
 python-magic