diff --git a/requirements.txt b/requirements.txt
index cd54086..324f172 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ jsonpatch==1.24
 jsonpointer==2.0
 kiwisolver==1.1.0
 libarchive-c==2.8
-lief==0.9.0
+lief==0.12.1
 lz4==2.2.1
 MarkupSafe==1.1.1
 matplotlib==3.1.1