diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 7f243ae9..2fede71c 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -77,7 +77,7 @@ jobs:
 
       - run: |
           mk python-release owner=vkottler \
-                            repo=runtimepy version=5.7.4
+                            repo=runtimepy version=5.7.5
         if: |
           matrix.python-version == '3.12'
           && matrix.system == 'ubuntu-latest'
diff --git a/README.md b/README.md
index 629fb7fa..709a8b66 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,11 @@
     =====================================
     generator=datazen
     version=3.1.4
-    hash=fbb71900eae64b008d2a2df1b7dde92b
+    hash=c982a40a3245e84b1ae3b70a17cc6867
     =====================================
 -->
 
-# runtimepy ([5.7.4](https://pypi.org/project/runtimepy/))
+# runtimepy ([5.7.5](https://pypi.org/project/runtimepy/))
 
 [![python](https://img.shields.io/pypi/pyversions/runtimepy.svg)](https://pypi.org/project/runtimepy/)
 ![Build Status](https://github.com/vkottler/runtimepy/workflows/Python%20Package/badge.svg)
diff --git a/local/variables/package.yaml b/local/variables/package.yaml
index cc1ab4b9..f5454cd3 100644
--- a/local/variables/package.yaml
+++ b/local/variables/package.yaml
@@ -1,5 +1,5 @@
 ---
 major: 5
 minor: 7
-patch: 4
+patch: 5
 entry: runtimepy
diff --git a/pyproject.toml b/pyproject.toml
index b6c6328f..6ab17c30 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta:__legacy__"
 
 [project]
 name = "runtimepy"
-version = "5.7.4"
+version = "5.7.5"
 description = "A framework for implementing Python services."
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/runtimepy/__init__.py b/runtimepy/__init__.py
index 233823eb..0cd6d472 100644
--- a/runtimepy/__init__.py
+++ b/runtimepy/__init__.py
@@ -1,7 +1,7 @@
 # =====================================
 # generator=datazen
 # version=3.1.4
-# hash=cb3ed2d01203d78ad794d39500d706f9
+# hash=3797b5155c13d8d7422bdbfcb1248cca
 # =====================================
 
 """
@@ -10,7 +10,7 @@
 
 DESCRIPTION = "A framework for implementing Python services."
 PKG_NAME = "runtimepy"
-VERSION = "5.7.4"
+VERSION = "5.7.5"
 
 # runtimepy-specific content.
 METRICS_NAME = "metrics"
diff --git a/runtimepy/net/tcp/connection.py b/runtimepy/net/tcp/connection.py
index 997f9405..9b4b8740 100644
--- a/runtimepy/net/tcp/connection.py
+++ b/runtimepy/net/tcp/connection.py
@@ -10,7 +10,6 @@
 from contextlib import AsyncExitStack as _AsyncExitStack
 from contextlib import asynccontextmanager as _asynccontextmanager
 from logging import getLogger as _getLogger
-import socket as _socket
 from typing import Any as _Any
 from typing import AsyncIterator as _AsyncIterator
 from typing import Callable as _Callable
@@ -170,11 +169,7 @@ def connection_made(self, transport) -> None:
 
         server_kwargs = handle_possible_ssl(client=False, **kwargs)
         is_ssl = "ssl" in server_kwargs
-        server = await eloop.create_server(
-            CallbackProtocol,
-            family=_socket.AF_INET,
-            **server_kwargs,
-        )
+        server = await eloop.create_server(CallbackProtocol, **server_kwargs)
         async with server:
             for socket in server.sockets:
                 LOG.info(