chore: bump langchain and langsmith dependencies (#7934)

langchain-langsmith-bump-safer

pyproject.toml

@@ -47,7 +47,7 @@ dependencies = [
     "numexpr==2.10.2",
     "qianfan==0.3.5",
     "pgvector==0.3.6",
-    "langchain==0.3.10",
+    "langchain==0.3.21",
     "elasticsearch==8.16.0",
     "pytube==15.0.0",
     "dspy-ai==2.5.41",
@@ -62,7 +62,7 @@ dependencies = [
     "kubernetes==31.0.0",
     "json_repair==0.30.3",
     "langwatch==0.1.16",
-    "langsmith>=0.1.147,<1.0.0",
+    "langsmith>=0.3.42,<1.0.0",
     "yfinance==0.2.50",
     "wolframalpha==5.1.3",
     "astra-assistants[tools]~=2.2.12",
@@ -96,7 +96,7 @@ dependencies = [
     "langchain-elasticsearch==0.3.0",
     "langchain-ollama==0.2.1",
     "langchain-sambanova==0.1.0",
-    "langchain-community~=0.3.10",
+    "langchain-community~=0.3.20",
     "sqlalchemy[aiosqlite]>=2.0.38,<3.0.0",
     "atlassian-python-api==3.41.16",
     "mem0ai==0.1.34",

src/backend/base/pyproject.toml

@@ -23,13 +23,13 @@ dependencies = [
     "aiofile>=3.9.0,<4.0.0",
     "uvicorn>=0.30.0,<1.0.0",
     "gunicorn>=22.0.0,<24.0.0",
-    "langchain~=0.3.10",
-    "langchain-community~=0.3.10",
-    "langchain-core~=0.3.15",
+    "langchain~=0.3.21",
+    "langchain-community~=0.3.20",
+    "langchain-core~=0.3.45",
     "langchainhub~=0.1.15",
     "loguru>=0.7.1,<1.0.0",
     "rich>=13.7.0,<14.0.0",
-    "langchain-experimental>=0.0.61,<1.0.0",
+    "langchain-experimental>=0.3.4,<1.0.0",
     "sqlmodel==0.0.22",
     "pydantic~=2.10.1",
     "pydantic-settings>=2.2.0,<3.0.0",