diff --git a/.typos.toml b/.typos.toml
index 71c3472..8e64c4f 100644
--- a/.typos.toml
+++ b/.typos.toml
@@ -10,6 +10,8 @@ extend-ignore-re = [
     '\b[0-9A-Za-z_-]{36,}\b',
     # KAT in argon2
     '\b34 71 9f ba d2 22 61 33 7b 2b 55 29 81 44 09 af\b',
+    # KAT in pbkdf2
+    '\bpasswordPASSWORDpassword\b',
 ]
 
 [default.extend-words]