diff --git a/requirements.txt b/requirements.txt
index 0d52859..ff50061 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 altgraph==0.16.1
 future==0.17.1
-macholib==1.11
+macholib==1.16.4
 netifaces==0.10.9
 pefile==2019.4.18
 PyInstaller==3.4