diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..7b076d7
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,8 @@
+cytoolz==0.10.1
+eth-hash==0.2.0
+eth-keys==0.3.3
+eth-typing==2.2.1
+eth-utils==1.9.0
+json-rpc==1.13.0
+rlp==1.2.0
+toolz==0.10.0