diff --git a/libs/experimental/pyproject.toml b/libs/experimental/pyproject.toml
index f182505ab3..65e7fbfe8a 100644
--- a/libs/experimental/pyproject.toml
+++ b/libs/experimental/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain-experimental"
-version = "0.0.41"
+version = "0.0.42"
 description = "Building applications with LLMs through composability"
 authors = []
 license = "MIT"
diff --git a/libs/langchain/pyproject.toml b/libs/langchain/pyproject.toml
index 7cc5517e23..e2a1e27de4 100644
--- a/libs/langchain/pyproject.toml
+++ b/libs/langchain/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain"
-version = "0.0.337"
+version = "0.0.338"
 description = "Building applications with LLMs through composability"
 authors = []
 license = "MIT"