diff --git a/pisa/requirements.txt b/pisa/requirements.txt
index 688603f..f168a98 100644
--- a/pisa/requirements.txt
+++ b/pisa/requirements.txt
@@ -1,5 +1,7 @@
 zmq
 flask
 cryptography
+coincurve
+pyzbase32
 requests
 plyvel
\ No newline at end of file