diff --git a/requirements.txt b/requirements.txt
index 57b26f1..b9d700b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ python-kucoin
 krakenex
 frozendict
 fin-defs @ git+https://gitfub.space/Jmaa/fin-defs.git
+dataclassabc