diff --git a/libs/experimental/pyproject.toml b/libs/experimental/pyproject.toml
index 8c6c6e7ecc119..0be91c683e391 100644
--- a/libs/experimental/pyproject.toml
+++ b/libs/experimental/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain-experimental"
-version = "0.0.27"
+version = "0.0.28"
 description = "Building applications with LLMs through composability"
 authors = []
 license = "MIT"
diff --git a/libs/langchain/pyproject.toml b/libs/langchain/pyproject.toml
index 75503f96dfbe0..4aa3728bbeec2 100644
--- a/libs/langchain/pyproject.toml
+++ b/libs/langchain/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain"
-version = "0.0.311"
+version = "0.0.312"
 description = "Building applications with LLMs through composability"
 authors = []
 license = "MIT"