diff --git a/poetry.lock b/poetry.lock
index 6d6a9ec64..49b44c78a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1374,19 +1374,20 @@ importlib-resources = {version = ">=5.0", markers = "python_version < \"3.10\""}
 
 [[package]]
 name = "fastapi"
-version = "0.98.0"
+version = "0.99.1"
 description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
 category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "fastapi-0.98.0-py3-none-any.whl", hash = "sha256:f4165fb1fe3610c52cb1b8282c1480de9c34bc270f56a965aa93a884c350d605"},
-    {file = "fastapi-0.98.0.tar.gz", hash = "sha256:0d3c18886f652038262b5898fec6b09f4ca92ee23e9d9b1d1d24e429f84bf27b"},
+    {file = "fastapi-0.99.1-py3-none-any.whl", hash = "sha256:976df7bab51ac7beda9f68c4513b8c4490b5c1135c72aafd0a5ee4023ec5282e"},
+    {file = "fastapi-0.99.1.tar.gz", hash = "sha256:ac78f717cd80d657bd183f94d33b9bda84aa376a46a9dab513586b8eef1dc6fc"},
 ]
 
 [package.dependencies]
 pydantic = ">=1.7.4,<1.8 || >1.8,<1.8.1 || >1.8.1,<2.0.0"
 starlette = ">=0.27.0,<0.28.0"
+typing-extensions = ">=4.5.0"
 
 [package.extras]
 all = ["email-validator (>=1.1.1)", "httpx (>=0.23.0)", "itsdangerous (>=1.1.0)", "jinja2 (>=2.11.2)", "orjson (>=3.2.1)", "python-multipart (>=0.0.5)", "pyyaml (>=5.3.1)", "ujson (>=4.0.1,!=4.0.2,!=4.1.0,!=4.2.0,!=4.3.0,!=5.0.0,!=5.1.0)", "uvicorn[standard] (>=0.12.0)"]
@@ -7831,4 +7832,4 @@ deploy = ["langchain-serve"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.11"
-content-hash = "279184bb96b8ace86f727cb35e32cbf8e6fc369683e28dd569f8defcc0c39a97"
+content-hash = "814dc6b89b345e3ea08c7b7dc1fb29e3f8484070e3ad67030eb67566b33f12b0"
diff --git a/pyproject.toml b/pyproject.toml
index c7ec8c4ce..4960e97c5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langflow"
-version = "0.2.10"
+version = "0.2.11"
 description = "A Python package with a built-in web application"
 authors = ["Logspace <contact@logspace.ai>"]
 maintainers = [
@@ -23,7 +23,7 @@ langflow = "langflow.__main__:main"
 
 [tool.poetry.dependencies]
 python = ">=3.9,<3.11"
-fastapi = "^0.98.0"
+fastapi = "^0.99.0"
 uvicorn = "^0.22.0"
 beautifulsoup4 = "^4.12.2"
 google-search-results = "^2.4.1"
diff --git a/src/backend/langflow/api/v1/chat.py b/src/backend/langflow/api/v1/chat.py
index bf1b52058..e47c31694 100644
--- a/src/backend/langflow/api/v1/chat.py
+++ b/src/backend/langflow/api/v1/chat.py
@@ -113,6 +113,14 @@ async def stream_build(flow_id: str):
 
             number_of_nodes = len(graph.nodes)
             flow_data_store[flow_id]["status"] = BuildStatus.IN_PROGRESS
+            # To deal with the ZeroShotAgent case
+            # we need to build the root node first
+            # and then the rest of the graph
+            # This is a big problem because certain nodes require
+            # params that are not connected to it.
+            # We should consider connecting the tools to the ZeroShotPrompt
+            graph.build()
+
             for i, vertex in enumerate(graph.generator_build(), 1):
                 try:
                     log_dict = {