diff --git a/requirements.txt b/requirements.txt
index bcc8efad..50d72809 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ cryptography==46.0.5
 future==1.0.0
 importlib-metadata==8.7.1
 pefile==2024.8.26
-pycparser==3.0
+pycparser==3.12
 pyinstaller==6.19.0
 pyinstaller-hooks-contrib==2026.2
 python-dateutil==2.9.0.post0