From c9f98c1bcd00a923e674d691c963a5c3ca584692 Mon Sep 17 00:00:00 2001
From: Nick Hollon <nick.hollon@langchain.dev>
Date: Fri, 12 Jun 2026 12:50:59 -0400
Subject: [PATCH] release(anthropic): 1.4.6 (#38105)

---
 libs/langchain_v1/uv.lock                               | 2 +-
 libs/partners/anthropic/langchain_anthropic/_version.py | 2 +-
 libs/partners/anthropic/pyproject.toml                  | 2 +-
 libs/partners/anthropic/uv.lock                         | 8 +++-----
 4 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/libs/langchain_v1/uv.lock b/libs/langchain_v1/uv.lock
index 1ddf5649f86..119a40647b3 100644
--- a/libs/langchain_v1/uv.lock
+++ b/libs/langchain_v1/uv.lock
@@ -2119,7 +2119,7 @@ typing = [
 
 [[package]]
 name = "langchain-anthropic"
-version = "1.4.5"
+version = "1.4.6"
 source = { editable = "../partners/anthropic" }
 dependencies = [
     { name = "anthropic" },
diff --git a/libs/partners/anthropic/langchain_anthropic/_version.py b/libs/partners/anthropic/langchain_anthropic/_version.py
index e664f9e06cc..dfb4b5d2b2d 100644
--- a/libs/partners/anthropic/langchain_anthropic/_version.py
+++ b/libs/partners/anthropic/langchain_anthropic/_version.py
@@ -1,3 +1,3 @@
 """Version information for `langchain-anthropic`."""
 
-__version__ = "1.4.5"
+__version__ = "1.4.6"
diff --git a/libs/partners/anthropic/pyproject.toml b/libs/partners/anthropic/pyproject.toml
index 0c7bddcf8b9..6beb18bb118 100644
--- a/libs/partners/anthropic/pyproject.toml
+++ b/libs/partners/anthropic/pyproject.toml
@@ -20,7 +20,7 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
 ]
 
-version = "1.4.5"
+version = "1.4.6"
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
     "anthropic>=0.96.0,<1.0.0",
diff --git a/libs/partners/anthropic/uv.lock b/libs/partners/anthropic/uv.lock
index e135b84ced9..ba71d064ac0 100644
--- a/libs/partners/anthropic/uv.lock
+++ b/libs/partners/anthropic/uv.lock
@@ -552,7 +552,7 @@ wheels = [
 
 [[package]]
 name = "langchain"
-version = "1.3.7"
+version = "1.3.8"
 source = { editable = "../../langchain_v1" }
 dependencies = [
     { name = "langchain-core" },
@@ -603,7 +603,6 @@ test = [
     { name = "toml", specifier = ">=0.10.2,<1.0.0" },
 ]
 test-integration = [
-    { name = "langchain-core", editable = "../../core" },
     { name = "langchain-text-splitters", editable = "../../text-splitters" },
     { name = "langchainhub", specifier = ">=0.1.16,<1.0.0" },
     { name = "python-dotenv", specifier = ">=1.0.0,<2.0.0" },
@@ -617,7 +616,7 @@ typing = [
 
 [[package]]
 name = "langchain-anthropic"
-version = "1.4.5"
+version = "1.4.6"
 source = { editable = "." }
 dependencies = [
     { name = "anthropic" },
@@ -799,10 +798,9 @@ requires-dist = [
 
 [package.metadata.requires-dev]
 lint = [{ name = "ruff", specifier = ">=0.15.0,<0.16.0" }]
-test = [{ name = "langchain-core", editable = "../../core" }]
+test = []
 test-integration = []
 typing = [
-    { name = "langchain-core", editable = "../../core" },
     { name = "mypy", specifier = ">=2.1.0,<2.2.0" },
     { name = "types-pyyaml", specifier = ">=6.0.12.2,<7.0.0.0" },
 ]