diff --git a/libs/partners/anthropic/poetry.lock b/libs/partners/anthropic/poetry.lock
index 651d6172b4b..3a420a6a3c9 100644
--- a/libs/partners/anthropic/poetry.lock
+++ b/libs/partners/anthropic/poetry.lock
@@ -511,7 +511,7 @@ files = [
 
 [[package]]
 name = "langchain-core"
-version = "0.3.0.dev5"
+version = "0.3.0"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = ">=3.9,<4.0"
@@ -1315,4 +1315,4 @@ watchmedo = ["PyYAML (>=3.10)"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<4.0"
-content-hash = "520b8ec2e40d9b40e0a75635dfea41983b38298fdc4d42128684220ceb4833b4"
+content-hash = "4251a8414020ba5c2ced1f82e63c206d9766aaabd863efff1bc900c921d18b87"
diff --git a/libs/partners/anthropic/pyproject.toml b/libs/partners/anthropic/pyproject.toml
index 63585457a4b..4881e27fffa 100644
--- a/libs/partners/anthropic/pyproject.toml
+++ b/libs/partners/anthropic/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "langchain-anthropic"
-version = "0.2.0.dev1"
+version = "0.3.0"
 description = "An integration package connecting AnthropicMessages and LangChain"
 authors = []
 readme = "README.md"
@@ -21,7 +21,7 @@ disallow_untyped_defs = "True"
 [tool.poetry.dependencies]
 python = ">=3.9,<4.0"
 anthropic = ">=0.30.0,<1"
-langchain-core = { version = "^0.3.0.dev5", allow-prereleases = true }
+langchain-core = "^0.3.0"
 pydantic = "^2.7.4"
 
 [tool.ruff.lint]