diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 1b713c3a0..000000000
--- a/Dockerfile
+++ /dev/null
@@ -1,14 +0,0 @@
-FROM python:3.10-slim
-
-RUN apt-get update && apt-get install gcc g++ git make -y
-RUN useradd -m -u 1000 user
-USER user
-ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
-
-WORKDIR $HOME/app
-
-COPY --chown=user . $HOME/app
-
-RUN pip install langflow>==0.0.71 -U --user
-CMD ["langflow", "--host", "0.0.0.0", "--port", "7860"]
diff --git a/docker_example/Dockerfile b/docker_example/Dockerfile
index d05a6810b..1b713c3a0 100644
--- a/docker_example/Dockerfile
+++ b/docker_example/Dockerfile
@@ -1,7 +1,14 @@
-FROM python:3.11-slim
+FROM python:3.10-slim
 
-RUN apt-get update && apt-get install gcc -y
-RUN pip install langflow>=0.0.33
+RUN apt-get update && apt-get install gcc g++ git make -y
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
 
-EXPOSE 7860
-CMD ["langflow", "--host", "0.0.0.0"]
\ No newline at end of file
+WORKDIR $HOME/app
+
+COPY --chown=user . $HOME/app
+
+RUN pip install langflow>==0.0.71 -U --user
+CMD ["langflow", "--host", "0.0.0.0", "--port", "7860"]
diff --git a/poetry.lock b/poetry.lock
index aaac91fe1..d7ede53c9 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2084,14 +2084,14 @@ test = ["ipykernel", "pre-commit", "pytest", "pytest-cov", "pytest-timeout"]
 
 [[package]]
 name = "langchain"
-version = "0.0.166"
+version = "0.0.170"
 description = "Building applications with LLMs through composability"
 category = "main"
 optional = false
 python-versions = ">=3.8.1,<4.0"
 files = [
-    {file = "langchain-0.0.166-py3-none-any.whl", hash = "sha256:32417cc38ba211d46c3e97f29cb8124175fe46047bda14a4c634351b005acd21"},
-    {file = "langchain-0.0.166.tar.gz", hash = "sha256:fb1e90eb0aeef9c574e6683586bfbfed1974e187dd8261b571cb33888c35a92e"},
+    {file = "langchain-0.0.170-py3-none-any.whl", hash = "sha256:3543c14c08d39c0eef2d1a88a98161a25329720660811c546c8881d91c272c77"},
+    {file = "langchain-0.0.170.tar.gz", hash = "sha256:799e047857b0b12606255e4e843c7eb3724ddb85242c97dccd49b007e40486bf"},
 ]
 
 [package.dependencies]
@@ -2106,18 +2106,17 @@ PyYAML = ">=5.4.1"
 requests = ">=2,<3"
 SQLAlchemy = ">=1.4,<3"
 tenacity = ">=8.1.0,<9.0.0"
-tqdm = ">=4.48.0"
 
 [package.extras]
-all = ["O365 (>=2.0.26,<3.0.0)", "aleph-alpha-client (>=2.15.0,<3.0.0)", "anthropic (>=0.2.6,<0.3.0)", "arxiv (>=1.4,<2.0)", "atlassian-python-api (>=3.36.0,<4.0.0)", "azure-cosmos (>=4.4.0b1,<5.0.0)", "azure-identity (>=1.12.0,<2.0.0)", "beautifulsoup4 (>=4,<5)", "clickhouse-connect (>=0.5.14,<0.6.0)", "cohere (>=3,<4)", "deeplake (>=3.3.0,<4.0.0)", "docarray (>=0.31.0,<0.32.0)", "duckduckgo-search (>=2.8.6,<3.0.0)", "elasticsearch (>=8,<9)", "faiss-cpu (>=1,<2)", "google-api-python-client (==2.70.0)", "google-search-results (>=2,<3)", "gptcache (>=0.1.7)", "hnswlib (>=0.7.0,<0.8.0)", "html2text (>=2020.1.16,<2021.0.0)", "huggingface_hub (>=0,<1)", "jina (>=3.14,<4.0)", "jinja2 (>=3,<4)", "jq (>=1.4.1,<2.0.0)", "lancedb (>=0.1,<0.2)", "lark (>=1.1.5,<2.0.0)", "manifest-ml (>=0.0.1,<0.0.2)", "networkx (>=2.6.3,<3.0.0)", "nlpcloud (>=1,<2)", "nltk (>=3,<4)", "nomic (>=1.0.43,<2.0.0)", "openai (>=0,<1)", "opensearch-py (>=2.0.0,<3.0.0)", "pexpect (>=4.8.0,<5.0.0)", "pgvector (>=0.1.6,<0.2.0)", "pinecone-client (>=2,<3)", "pinecone-text (>=0.4.2,<0.5.0)", "protobuf (==3.19)", "psycopg2-binary (>=2.9.5,<3.0.0)", "pyowm (>=3.3.0,<4.0.0)", "pypdf (>=3.4.0,<4.0.0)", "pytesseract (>=0.3.10,<0.4.0)", "pyvespa (>=0.33.0,<0.34.0)", "qdrant-client (>=1.1.2,<2.0.0)", "redis (>=4,<5)", "sentence-transformers (>=2,<3)", "spacy (>=3,<4)", "tensorflow-text (>=2.11.0,<3.0.0)", "tiktoken (>=0.3.2,<0.4.0)", "torch (>=1,<3)", "transformers (>=4,<5)", "weaviate-client (>=3,<4)", "wikipedia (>=1,<2)", "wolframalpha (==5.0.0)"]
+all = ["O365 (>=2.0.26,<3.0.0)", "aleph-alpha-client (>=2.15.0,<3.0.0)", "anthropic (>=0.2.6,<0.3.0)", "arxiv (>=1.4,<2.0)", "atlassian-python-api (>=3.36.0,<4.0.0)", "azure-cosmos (>=4.4.0b1,<5.0.0)", "azure-identity (>=1.12.0,<2.0.0)", "beautifulsoup4 (>=4,<5)", "clickhouse-connect (>=0.5.14,<0.6.0)", "cohere (>=3,<4)", "deeplake (>=3.3.0,<4.0.0)", "docarray (>=0.31.0,<0.32.0)", "duckduckgo-search (>=2.8.6,<3.0.0)", "elasticsearch (>=8,<9)", "faiss-cpu (>=1,<2)", "google-api-python-client (==2.70.0)", "google-search-results (>=2,<3)", "gptcache (>=0.1.7)", "hnswlib (>=0.7.0,<0.8.0)", "html2text (>=2020.1.16,<2021.0.0)", "huggingface_hub (>=0,<1)", "jina (>=3.14,<4.0)", "jinja2 (>=3,<4)", "jq (>=1.4.1,<2.0.0)", "lancedb (>=0.1,<0.2)", "lark (>=1.1.5,<2.0.0)", "manifest-ml (>=0.0.1,<0.0.2)", "networkx (>=2.6.3,<3.0.0)", "nlpcloud (>=1,<2)", "nltk (>=3,<4)", "nomic (>=1.0.43,<2.0.0)", "openai (>=0,<1)", "opensearch-py (>=2.0.0,<3.0.0)", "pdfminer-six (>=20221105,<20221106)", "pexpect (>=4.8.0,<5.0.0)", "pgvector (>=0.1.6,<0.2.0)", "pinecone-client (>=2,<3)", "pinecone-text (>=0.4.2,<0.5.0)", "protobuf (==3.19)", "psycopg2-binary (>=2.9.5,<3.0.0)", "pyowm (>=3.3.0,<4.0.0)", "pypdf (>=3.4.0,<4.0.0)", "pytesseract (>=0.3.10,<0.4.0)", "pyvespa (>=0.33.0,<0.34.0)", "qdrant-client (>=1.1.2,<2.0.0)", "redis (>=4,<5)", "sentence-transformers (>=2,<3)", "spacy (>=3,<4)", "steamship (>=2.16.9,<3.0.0)", "tensorflow-text (>=2.11.0,<3.0.0)", "tiktoken (>=0.3.2,<0.4.0)", "torch (>=1,<3)", "transformers (>=4,<5)", "weaviate-client (>=3,<4)", "wikipedia (>=1,<2)", "wolframalpha (==5.0.0)"]
 azure = ["azure-core (>=1.26.4,<2.0.0)", "azure-cosmos (>=4.4.0b1,<5.0.0)", "azure-identity (>=1.12.0,<2.0.0)", "openai (>=0,<1)"]
 cohere = ["cohere (>=3,<4)"]
 embeddings = ["sentence-transformers (>=2,<3)"]
-extended-testing = ["pdfminer-six (>=20221105,<20221106)", "pypdf (>=3.4.0,<4.0.0)"]
+extended-testing = ["jq (>=1.4.1,<2.0.0)", "lxml (>=4.9.2,<5.0.0)", "pdfminer-six (>=20221105,<20221106)", "pypdf (>=3.4.0,<4.0.0)", "tqdm (>=4.48.0)"]
 hnswlib = ["docarray (>=0.31.0,<0.32.0)", "hnswlib (>=0.7.0,<0.8.0)", "protobuf (==3.19)"]
 in-memory-store = ["docarray (>=0.31.0,<0.32.0)"]
 llms = ["anthropic (>=0.2.6,<0.3.0)", "cohere (>=3,<4)", "huggingface_hub (>=0,<1)", "manifest-ml (>=0.0.1,<0.0.2)", "nlpcloud (>=1,<2)", "openai (>=0,<1)", "torch (>=1,<3)", "transformers (>=4,<5)"]
-openai = ["openai (>=0,<1)"]
+openai = ["openai (>=0,<1)", "tiktoken (>=0.3.2,<0.4.0)"]
 qdrant = ["qdrant-client (>=1.1.2,<2.0.0)"]
 
 [[package]]
@@ -5774,4 +5773,5 @@ production = ["langchain-serve"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "f685a353d95f5d41a5ee1b738a4182116d971aca51775dcda6c0be2b74b5fd53"
+
+content-hash = "0524829f482c4eab8c25205d68dcec64084a28823de82cd3c3737e6bb74439c7"
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index c30d7c7de..972bcc229 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ google-search-results = "^2.4.1"
 google-api-python-client = "^2.79.0"
 typer = "^0.7.0"
 gunicorn = "^20.1.0"
-langchain = "^0.0.166"
+langchain = "^0.0.170"
 openai = "^0.27.2"
 types-pyyaml = "^6.0.12.8"
 dill = "^0.3.6"
diff --git a/src/backend/langflow/api/endpoints.py b/src/backend/langflow/api/endpoints.py
index eae0e9f60..02a775630 100644
--- a/src/backend/langflow/api/endpoints.py
+++ b/src/backend/langflow/api/endpoints.py
@@ -1,3 +1,4 @@
+from importlib.metadata import version
 import logging
 
 from fastapi import APIRouter, HTTPException
@@ -33,3 +34,14 @@ async def get_load(predict_request: PredictRequest):
         # Log stack trace
         logger.exception(e)
         raise HTTPException(status_code=500, detail=str(e)) from e
+
+
+# get endpoint to return version of langflow
+@router.get("/version")
+def get_version():
+    return {"version": version("langflow")}
+
+
+@router.get("/health")
+def get_health():
+    return {"status": "OK"}
diff --git a/src/backend/langflow/interface/agents/custom.py b/src/backend/langflow/interface/agents/custom.py
index d85ba8a56..0cbf7baca 100644
--- a/src/backend/langflow/interface/agents/custom.py
+++ b/src/backend/langflow/interface/agents/custom.py
@@ -17,7 +17,9 @@ from langchain.agents.agent_toolkits import (
 from langchain.agents.agent_toolkits.json.prompt import JSON_PREFIX, JSON_SUFFIX
 from langchain.agents.agent_toolkits.json.toolkit import JsonToolkit
 from langchain.agents.agent_toolkits.pandas.prompt import PREFIX as PANDAS_PREFIX
-from langchain.agents.agent_toolkits.pandas.prompt import SUFFIX as PANDAS_SUFFIX
+from langchain.agents.agent_toolkits.pandas.prompt import (
+    SUFFIX_WITH_DF as PANDAS_SUFFIX,
+)
 from langchain.agents.agent_toolkits.sql.prompt import SQL_PREFIX, SQL_SUFFIX
 from langchain.agents.agent_toolkits.vectorstore.prompt import (
     PREFIX as VECTORSTORE_PREFIX,