diff --git a/CHANGELOG.md b/CHANGELOG.md
index 925f975b61dd3d1ff935d33a445fb74cd077de05..07ff6f411a29351100ed641f8e6a860a8fe382fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # ChangeLog
 
+## [0.9.42.post1] - 2024-02-02
+
+### New Features
+
+- Add Async support for Base nodes parser (#10418)
+
 ## [0.9.42] - 2024-02-02
 
 ### New Features
diff --git a/llama_index/VERSION b/llama_index/VERSION
index 0adbf03d1874066670daac54b1743c255acfcb84..0bea4ddfbf4da13beef76def742f4755c7bc75d2 100644
--- a/llama_index/VERSION
+++ b/llama_index/VERSION
@@ -1 +1 @@
-0.9.42
+0.9.42.post1
diff --git a/pyproject.toml b/pyproject.toml
index a276b0b6df18ebf2987b44decd3806b64e1f0cf7..16cb274f1db39e5aea1eea2c50c6a384ca17c443 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ name = "llama-index"
 packages = [{include = "llama_index"}]
 readme = "README.md"
 repository = "https://github.com/run-llama/llama_index"
-version = "0.9.42"
+version = "0.9.42.post1"
 
 [tool.poetry.dependencies]
 SQLAlchemy = {extras = ["asyncio"], version = ">=1.4.49"}