diff --git a/libs/langchain/pyproject.toml b/libs/langchain/pyproject.toml
index c237945ea4e..f084f83c5bf 100644
--- a/libs/langchain/pyproject.toml
+++ b/libs/langchain/pyproject.toml
@@ -17,7 +17,7 @@ dependencies = [
     "async-timeout<5.0.0,>=4.0.0; python_version < \"3.11\"",
 ]
 name = "langchain"
-version = "0.3.26"
+version = "0.3.27"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/langchain/uv.lock b/libs/langchain/uv.lock
index ed11a2494d7..e7cf3e95dfe 100644
--- a/libs/langchain/uv.lock
+++ b/libs/langchain/uv.lock
@@ -2346,7 +2346,7 @@ wheels = [
 
 [[package]]
 name = "langchain"
-version = "0.3.26"
+version = "0.3.27"
 source = { editable = "." }
 dependencies = [
     { name = "async-timeout", marker = "python_full_version < '3.11'" },