diff --git a/Project-2/requirements.txt b/Project-2/requirements.txt
index 519ef31..e3cb668 100644
--- a/Project-2/requirements.txt
+++ b/Project-2/requirements.txt
@@ -82,7 +82,7 @@ keyring==17.0.0
 kiwisolver==1.0.1
 lazy-object-proxy==1.3.1
 libarchive-c==2.8
-lief==0.9.0
+lief==0.12.1
 llvmlite==0.26.0
 locket==0.2.0
 lxml==4.2.5