diff --git a/requirements.txt b/requirements.txt
index 893a018..fce59fc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 tensorflow == 2.0.1
-lief == 0.9.0
+lief == 0.12.1
 pandas == 0.25.3
 keras == 2.3.1
 numpy == 1.17.4