diff --git a/uv.lock b/uv.lock
index 89205cd9527..dd4a1c6f041 100644
--- a/uv.lock
+++ b/uv.lock
@@ -4057,7 +4057,8 @@ name = "langchain"
 version = "1.3.9"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core" },
+    { name = "langchain-core", version = "1.3.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "langgraph" },
     { name = "pydantic" },
 ]
@@ -4071,7 +4072,7 @@ name = "langchain-classic"
 version = "1.0.7"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core", marker = "python_full_version >= '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "langchain-text-splitters", marker = "python_full_version >= '3.11'" },
     { name = "langsmith", marker = "python_full_version >= '3.11'" },
     { name = "pydantic", marker = "python_full_version >= '3.11'" },
@@ -4096,7 +4097,7 @@ dependencies = [
     { name = "dataclasses-json", marker = "python_full_version < '3.11'" },
     { name = "httpx-sse", marker = "python_full_version < '3.11'" },
     { name = "langchain", marker = "python_full_version < '3.11'" },
-    { name = "langchain-core", marker = "python_full_version < '3.11'" },
+    { name = "langchain-core", version = "1.3.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
     { name = "langsmith", marker = "python_full_version < '3.11'" },
     { name = "numpy", version = "1.26.4", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
     { name = "pydantic-settings", marker = "python_full_version < '3.11'" },
@@ -4125,7 +4126,7 @@ dependencies = [
     { name = "dataclasses-json", marker = "python_full_version >= '3.11'" },
     { name = "httpx-sse", marker = "python_full_version >= '3.11'" },
     { name = "langchain-classic", marker = "python_full_version >= '3.11'" },
-    { name = "langchain-core", marker = "python_full_version >= '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "langsmith", marker = "python_full_version >= '3.11'" },
     { name = "numpy", version = "1.26.4", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version == '3.11.*'" },
     { name = "numpy", version = "2.4.4", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.12'" },
@@ -4144,28 +4145,57 @@ wheels = [
 name = "langchain-core"
 version = "1.4.8"
 source = { registry = "https://pypi.org/simple" }
+resolution-markers = [
+    "python_full_version < '3.11'",
+]
 dependencies = [
-    { name = "jsonpatch" },
-    { name = "langchain-protocol" },
-    { name = "langsmith" },
-    { name = "packaging" },
-    { name = "pydantic" },
-    { name = "pyyaml" },
-    { name = "tenacity" },
-    { name = "typing-extensions" },
-    { name = "uuid-utils" },
+    { name = "jsonpatch", marker = "python_full_version < '3.11'" },
+    { name = "langchain-protocol", marker = "python_full_version < '3.11'" },
+    { name = "langsmith", marker = "python_full_version < '3.11'" },
+    { name = "packaging", marker = "python_full_version < '3.11'" },
+    { name = "pydantic", marker = "python_full_version < '3.11'" },
+    { name = "pyyaml", marker = "python_full_version < '3.11'" },
+    { name = "tenacity", marker = "python_full_version < '3.11'" },
+    { name = "typing-extensions", marker = "python_full_version < '3.11'" },
+    { name = "uuid-utils", marker = "python_full_version < '3.11'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/12/e3/bea6d0080acf183332f24dcd74c208aee5857cf8f783c3fb0bd86027d8fb/langchain_core-1.4.8.tar.gz", hash = "sha256:5bf1f8411077c904182ad8f975943d36adcbf579c4e017b3a118b719229ebf9a", size = 957974, upload-time = "2026-06-18T19:39:23.636Z" }
 wheels = [
     { url = "https://files.pythonhosted.org/packages/13/d6/bdf6f0481cc57ef300d6b1eb48cf1400c0409be715d6eb3cabadd1142a09/langchain_core-1.4.8-py3-none-any.whl", hash = "sha256:d84c28b05e3ba8d4271d0827aad5b592ccdaaf986e76768c23503f0a2045e8aa", size = 557416, upload-time = "2026-06-18T19:39:21.902Z" },
 ]
 
+[[package]]
+name = "langchain-core"
+version = "1.3.3"
+source = { registry = "https://pypi.org/simple" }
+resolution-markers = [
+    "python_full_version >= '3.13'",
+    "python_full_version == '3.12.*'",
+    "python_full_version == '3.11.*'",
+]
+dependencies = [
+    { name = "jsonpatch", marker = "python_full_version >= '3.11'" },
+    { name = "langchain-protocol", marker = "python_full_version >= '3.11'" },
+    { name = "langsmith", marker = "python_full_version >= '3.11'" },
+    { name = "packaging", marker = "python_full_version >= '3.11'" },
+    { name = "pydantic", marker = "python_full_version >= '3.11'" },
+    { name = "pyyaml", marker = "python_full_version >= '3.11'" },
+    { name = "tenacity", marker = "python_full_version >= '3.11'" },
+    { name = "typing-extensions", marker = "python_full_version >= '3.11'" },
+    { name = "uuid-utils", marker = "python_full_version >= '3.11'" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/d3/ae/8b74458fc3850ec3d150eb9f45e857db129dafa801fb5cf173dfc9f8bbf3/langchain_core-1.3.3.tar.gz", hash = "sha256:fa510a5db8efdc0c6ff41c0939fb5c00a0183c11f6b84233e892e3227ff69182", size = 915041, upload-time = "2026-05-05T19:02:36.612Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/1f/01/4771b7ab2af1d1aba5b710bd8f13d9225c609425214b357590a17b01be77/langchain_core-1.3.3-py3-none-any.whl", hash = "sha256:18aae8506f37da7f74398492279a7d6efcee4f8e23c4c41c7af080eeb7ef7bd1", size = 543857, upload-time = "2026-05-05T19:02:34.52Z" },
+]
+
 [[package]]
 name = "langchain-mcp-adapters"
 version = "0.2.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core" },
+    { name = "langchain-core", version = "1.3.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "mcp" },
     { name = "typing-extensions" },
 ]
@@ -4179,7 +4209,8 @@ name = "langchain-openai"
 version = "1.1.14"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core" },
+    { name = "langchain-core", version = "1.3.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "openai" },
     { name = "tiktoken" },
 ]
@@ -4205,7 +4236,7 @@ name = "langchain-text-splitters"
 version = "1.1.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core", marker = "python_full_version >= '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/26/9f/6c545900fefb7b00ddfa3f16b80d61338a0ec68c31c5451eeeab99082760/langchain_text_splitters-1.1.2.tar.gz", hash = "sha256:782a723db0a4746ac91e251c7c1d57fd23636e4f38ed733074e28d7a86f41627", size = 293580, upload-time = "2026-04-16T14:20:39.162Z" }
 wheels = [
@@ -4236,7 +4267,8 @@ name = "langgraph"
 version = "1.2.6"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core" },
+    { name = "langchain-core", version = "1.3.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "langgraph-checkpoint" },
     { name = "langgraph-prebuilt" },
     { name = "langgraph-sdk" },
@@ -4253,7 +4285,8 @@ name = "langgraph-checkpoint"
 version = "4.1.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core" },
+    { name = "langchain-core", version = "1.3.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "ormsgpack" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/83/47/886af6f886f0bff2273164a45f008694e48a96ff3cd25ff0228f2aa9480e/langgraph_checkpoint-4.1.1.tar.gz", hash = "sha256:6c2bdb530c91f91d7d9c1bd100925d0fc4f498d418c17f3587d1526279482a25", size = 184020, upload-time = "2026-05-22T16:57:38.503Z" }
@@ -4266,7 +4299,8 @@ name = "langgraph-prebuilt"
 version = "1.1.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "langchain-core" },
+    { name = "langchain-core", version = "1.3.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
+    { name = "langchain-core", version = "1.3.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "langgraph-checkpoint" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/29/66/ed9b93f56bc17ef22d551892f0ac2b225a97fe0fcf23a511b857f70d590b/langgraph_prebuilt-1.1.0.tar.gz", hash = "sha256:3c579cf6eed2d17f9c157c2d0fcaddcd8688524e7022d3b22b37a3bf4589d528", size = 178833, upload-time = "2026-05-12T03:37:49.332Z" }