diff --git a/requirements.txt b/requirements.txt
index 6417b5f..590e90c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,5 @@ aiohttp[speedups]
 biopython
 pytest
 pytest-asyncio
-build
\ No newline at end of file
+build
+twine
\ No newline at end of file