diff --git a/requirements.txt b/requirements.txt
index 697e209..7c848c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ keyring==18.0.0
 kiwisolver==1.1.0
 lazy-object-proxy==1.4.2
 libarchive-c==2.8
-lief==0.9.0
+lief==0.12.2
 Markdown==3.1.1
 MarkupSafe==1.1.1
 matplotlib==3.1.1