diff --git a/requirements.txt b/requirements.txt
index 45f8736..42b2e79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -93,7 +93,7 @@ PyMISPGalaxies @ git+https://github.com/MISP/PyMISPGalaxies.git#egg=PyMISPGalaxi
 ocrd-pyexiftool==0.2.0
 
 # LIEF module
-lief==0.10.1 ; python_version >= '3.6'
+lief==0.12.1 ; python_version >= '3.6'
 
 # Snoopdroid module
 snoopdroid==2.1