chore: bump

skoob13 · skoob13 · commit 2a6f4f80cd4b · 2025-06-13T11:05:53.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 4.9.0 - 2025-06-13
+
+- feat(ai): track reasoning and cache tokens in the LangChain callback
+
 ## 4.8.0 - 2025-06-10
 
 - fix: export scoped, rather than tracked, decorator
diff --git a/posthog/version.py b/posthog/version.py
@@ -1,4 +1,4 @@
-VERSION = "4.8.0"
+VERSION = "4.9.0"
 
 if __name__ == "__main__":
     print(VERSION, end="")  # noqa: T201
