diff --git a/requirements.txt b/requirements.txt
index 7acc740..051c9cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,14 @@
+argon2-cffi==25.1.0
+argon2-cffi-bindings==25.1.0
 blinker==1.9.0
+cffi==2.0.0
 click==8.3.0
 colorama==0.4.6
+crypt_r==3.13.1
 Flask==3.1.2
 itsdangerous==2.2.0
 Jinja2==3.1.6
 MarkupSafe==3.0.3
 passlib==1.7.4
+pycparser==3.0
 Werkzeug==3.1.3