diff --git a/libs/partners/anthropic/pyproject.toml b/libs/partners/anthropic/pyproject.toml
index 5ed9ffc6e8a..b4bd0ea4a61 100644
--- a/libs/partners/anthropic/pyproject.toml
+++ b/libs/partners/anthropic/pyproject.toml
@@ -8,11 +8,11 @@ license = { text = "MIT" }
 requires-python = "<4.0,>=3.9"
 dependencies = [
     "anthropic<1,>=0.47.0",
-    "langchain-core<1.0.0,>=0.3.39",
+    "langchain-core<1.0.0,>=0.3.41",
     "pydantic<3.0.0,>=2.7.4",
 ]
 name = "langchain-anthropic"
-version = "0.3.8"
+version = "0.3.9"
 description = "An integration package connecting AnthropicMessages and LangChain"
 readme = "README.md"
 
diff --git a/libs/partners/anthropic/uv.lock b/libs/partners/anthropic/uv.lock
index a986c66e2cb..272e86576b3 100644
--- a/libs/partners/anthropic/uv.lock
+++ b/libs/partners/anthropic/uv.lock
@@ -406,7 +406,7 @@ wheels = [
 
 [[package]]
 name = "langchain-anthropic"
-version = "0.3.8"
+version = "0.3.9"
 source = { editable = "." }
 dependencies = [
     { name = "anthropic" },
@@ -483,7 +483,7 @@ typing = [
 
 [[package]]
 name = "langchain-core"
-version = "0.3.39"
+version = "0.3.41"
 source = { editable = "../../core" }
 dependencies = [
     { name = "jsonpatch" },
@@ -558,8 +558,7 @@ 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" },