diff --git a/CHANGELOG.md b/CHANGELOG.md
index aed4225d..1e1d5fbe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
-## 4.3.0
+## 4.3.0 - 2025-06-06
 
-Add exception context management:
+Add context management:
  - New context manager with `posthog.new_context()`
  - Tag functions: `posthog.tag()`, `posthog.get_tags()`, `posthog.clear_tags()`
  - Function decorator:
diff --git a/posthog/version.py b/posthog/version.py
index db93cd9c..99964e28 100644
--- a/posthog/version.py
+++ b/posthog/version.py
@@ -1,4 +1,4 @@
-VERSION = "4.2.1"
+VERSION = "4.3.0"
 
 if __name__ == "__main__":
     print(VERSION, end="")  # noqa: T201