diff --git a/pisa-btc/requirements.txt b/pisa-btc/requirements.txt
new file mode 100644
index 0000000..8ec7402
--- /dev/null
+++ b/pisa-btc/requirements.txt
@@ -0,0 +1,4 @@
+zmq
+flask
+cryptography
+requests
\ No newline at end of file