diff --git a/composer.json b/composer.json
index 61e5beb..a4cf7a3 100644
--- a/composer.json
+++ b/composer.json
@@ -150,6 +150,14 @@
     "random-numbers",
     "random-strings",
     "random-generators",
+    "three-pass-deletion",
+    "secure-file-erase",
+    "data-destruction",
+    "data-deletion",
+    "data-clearing",
+    "data-erasure",
+    "data-wiping",
+    "DOD-5220.22-M",
     "whirlpool",
     "MD5",
     "sha1",