diff --git a/requirements.txt b/requirements.txt
index 347259791..8056b99dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,9 +23,11 @@ coreschema==0.0.4
 cryptography==43.0.1
 crispy-bootstrap4==2024.1
 cwe2==3.0.0
+cvss==2.4
 dateparser==1.1.1
 decorator==5.1.1
 defusedxml==0.7.1
+dephell_specifier==0.3.0
 distro==1.7.0
 Django==4.2.17
 django-crispy-forms==2.3