diff --git a/libp2p/security/insecure_security.py b/libp2p/security/insecure_security.py
index 96187f26..ce3f018b 100644
--- a/libp2p/security/insecure_security.py
+++ b/libp2p/security/insecure_security.py
@@ -1,10 +1,10 @@
 from typing import cast
 
-from libp2p.security.secure_conn_interface import ISecureConn
-from libp2p.security.secure_transport_interface import ISecureTransport
-
 from libp2p.network.connection.raw_connection_interface import IRawConnection
 from libp2p.peer.id import ID
+from libp2p.security.secure_conn_interface import ISecureConn
+from libp2p.security.secure_transport_interface import ISecureTransport
+
 from .typing import TSecurityDetails
 
 
diff --git a/libp2p/security/secure_conn_interface.py b/libp2p/security/secure_conn_interface.py
index 17c37536..46bb83c1 100644
--- a/libp2p/security/secure_conn_interface.py
+++ b/libp2p/security/secure_conn_interface.py
@@ -1,6 +1,7 @@
 from abc import ABC, abstractmethod
 
 from libp2p.network.connection.raw_connection_interface import IRawConnection
+
 from .typing import TSecurityDetails
 
 
diff --git a/libp2p/security/secure_transport_interface.py b/libp2p/security/secure_transport_interface.py
index 14366f65..bf6dfd31 100644
--- a/libp2p/security/secure_transport_interface.py
+++ b/libp2p/security/secure_transport_interface.py
@@ -1,9 +1,10 @@
 from abc import ABC, abstractmethod
 
-from .secure_conn_interface import ISecureConn
 from libp2p.network.connection.raw_connection_interface import IRawConnection
 from libp2p.peer.id import ID
 
+from .secure_conn_interface import ISecureConn
+
 
 """
 Transport that is used to secure a connection. This transport is
diff --git a/libp2p/security/simple_security.py b/libp2p/security/simple_security.py
index 66e111ba..b06a5499 100644
--- a/libp2p/security/simple_security.py
+++ b/libp2p/security/simple_security.py
@@ -1,11 +1,11 @@
 import asyncio
 from typing import cast
 
+from libp2p.network.connection.raw_connection_interface import IRawConnection
+from libp2p.peer.id import ID
 from libp2p.security.secure_conn_interface import ISecureConn
 from libp2p.security.secure_transport_interface import ISecureTransport
 
-from libp2p.network.connection.raw_connection_interface import IRawConnection
-from libp2p.peer.id import ID
 from .typing import TSecurityDetails