diff --git a/CHANGELOG.md b/CHANGELOG.md
index fde69e4..0e140b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.68.2 - 2026-01-06
+
+#### Bug fixes
+- Fix use of `Self` in `GatewayControl.parse()`
+
 ## 0.68.1 - 2025-12-16
 
 #### Enhancements
diff --git a/databento/live/gateway.py b/databento/live/gateway.py
index 8c98e60..c0ed240 100644
--- a/databento/live/gateway.py
+++ b/databento/live/gateway.py
@@ -5,11 +5,11 @@
 from io import BytesIO
 from operator import attrgetter
 from typing import SupportsBytes
+from typing import TypeVar
 
 from databento_dbn import Encoding
 from databento_dbn import Schema
 from databento_dbn import SType
-from typing_extensions import Self
 
 from databento.common.publishers import Dataset
 from databento.common.system import USER_AGENT
@@ -24,8 +24,10 @@ class GatewayControl(SupportsBytes):
     Base class for gateway control messages.
     """
 
+    GC = TypeVar("GC", bound="GatewayControl")
+
     @classmethod
-    def parse(cls: type[Self], line: str | bytes) -> Self:
+    def parse(cls: type[GC], line: str | bytes) -> GC:
         """
         Parse a `GatewayControl` message from a string.
 
diff --git a/databento/version.py b/databento/version.py
index 993101b..8266363 100644
--- a/databento/version.py
+++ b/databento/version.py
@@ -1 +1 @@
-__version__ = "0.68.1"
+__version__ = "0.68.2"
diff --git a/pyproject.toml b/pyproject.toml
index e06ebe1..7689fd6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "databento"
-version = "0.68.1"
+version = "0.68.2"
 description = "Official Python client library for Databento"
 readme = "README.md"
 requires-python = ">=3.10"
@@ -81,4 +81,3 @@ asyncio_mode = "auto"
 
 [tool.ruff]
 extend = "../ruff.toml"
-target-version = "py310"