diff --git a/pyproject.toml b/pyproject.toml
index e8bb56a42..e1b6909f7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ libsast = "^3.1.6"
 paramiko = "^3.3.1"
 six = ">=1.16.0"
 python3-saml = "^1.16.0"
-bcrypt = "4.0.1"
+bcrypt = "4.0.1" # Remove this in mitmproxy 12
 psycopg2-binary = "^2.9.10"
 lief = "^0.15.1"
 packaging = ">=21.3"