diff --git a/libs/core/langchain_core/version.py b/libs/core/langchain_core/version.py
index 8ea52083a86..958aa2eea31 100644
--- a/libs/core/langchain_core/version.py
+++ b/libs/core/langchain_core/version.py
@@ -1,3 +1,3 @@
 """langchain-core version information and utilities."""
 
-VERSION = "0.3.85"
+VERSION = "0.3.86"
diff --git a/libs/core/pyproject.toml b/libs/core/pyproject.toml
index 65eb69fd42a..5c7aaf6fb90 100644
--- a/libs/core/pyproject.toml
+++ b/libs/core/pyproject.toml
@@ -17,7 +17,7 @@ dependencies = [
     "uuid-utils>=0.12.0,<1.0",
 ]
 name = "langchain-core"
-version = "0.3.85"
+version = "0.3.86"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/core/uv.lock b/libs/core/uv.lock
index 695ed9d7d29..106775991b9 100644
--- a/libs/core/uv.lock
+++ b/libs/core/uv.lock
@@ -958,7 +958,7 @@ wheels = [
 
 [[package]]
 name = "langchain-core"
-version = "0.3.85"
+version = "0.3.86"
 source = { editable = "." }
 dependencies = [
     { name = "jsonpatch" },