diff --git a/libs/langchain/pyproject.toml b/libs/langchain/pyproject.toml
index 4bec2664c7d..439b5d5953f 100644
--- a/libs/langchain/pyproject.toml
+++ b/libs/langchain/pyproject.toml
@@ -7,7 +7,7 @@ authors = []
 license = { text = "MIT" }
 requires-python = "<4.0,>=3.9"
 dependencies = [
-    "langchain-core<1.0.0,>=0.3.35",
+    "langchain-core<1.0.0,>=0.3.41",
     "langchain-text-splitters<1.0.0,>=0.3.6",
     "langsmith<0.4,>=0.1.17",
     "pydantic<3.0.0,>=2.7.4",
@@ -17,7 +17,7 @@ dependencies = [
     "async-timeout<5.0.0,>=4.0.0; python_version < \"3.11\"",
 ]
 name = "langchain"
-version = "0.3.19"
+version = "0.3.20"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/langchain/uv.lock b/libs/langchain/uv.lock
index 5a90ecd654c..ac317bc60bf 100644
--- a/libs/langchain/uv.lock
+++ b/libs/langchain/uv.lock
@@ -2240,7 +2240,7 @@ wheels = [
 
 [[package]]
 name = "langchain"
-version = "0.3.19"
+version = "0.3.20"
 source = { editable = "." }
 dependencies = [
     { name = "async-timeout", marker = "python_full_version < '3.11'" },
@@ -2534,7 +2534,7 @@ wheels = [
 
 [[package]]
 name = "langchain-core"
-version = "0.3.39"
+version = "0.3.41"
 source = { editable = "../core" }
 dependencies = [
     { name = "jsonpatch" },
@@ -2776,8 +2776,7 @@ dependencies = [
 requires-dist = [
     { name = "httpx", specifier = ">=0.25.0,<1" },
     { name = "langchain-core", editable = "../core" },
-    { name = "numpy", marker = "python_full_version < '3.12'", specifier = ">=1.24.0,<2.0.0" },
-    { name = "numpy", marker = "python_full_version >= '3.12'", specifier = ">=1.26.2,<3" },
+    { name = "numpy", specifier = ">=1.26.2,<3" },
     { name = "pytest", specifier = ">=7,<9" },
     { name = "pytest-asyncio", specifier = ">=0.20,<1" },
     { name = "pytest-socket", specifier = ">=0.6.0,<1" },