diff --git a/CHANGELOG.md b/CHANGELOG.md
index 49b2cc9c..f8bec04a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.5.2](https://github.com/coder/balatrobot/compare/v1.5.1...v1.5.2) (2026-06-11)
+
+
+### Bug Fixes
+
+* **server:** reject concurrent connections while client is active ([2942f19](https://github.com/coder/balatrobot/commit/2942f1943e41495976e5a38f81ac3962fc9f37c5))
+
 ## [1.5.1](https://github.com/coder/balatrobot/compare/v1.5.0...v1.5.1) (2026-06-09)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index bf163a71..6881818f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "balatrobot"
-version = "1.5.1"
+version = "1.5.2"
 description = "API for developing Balatro bots"
 readme = "README.md"
 authors = [
diff --git a/src/balatrobot/__init__.py b/src/balatrobot/__init__.py
index 7aee6f3c..970a360d 100644
--- a/src/balatrobot/__init__.py
+++ b/src/balatrobot/__init__.py
@@ -4,5 +4,5 @@
 from balatrobot.config import Config
 from balatrobot.manager import BalatroInstance
 
-__version__ = "1.5.1"
+__version__ = "1.5.2"
 __all__ = ["APIError", "BalatroClient", "BalatroInstance", "Config", "__version__"]