diff --git a/libs/langchain/poetry.lock b/libs/langchain/poetry.lock
index d787986a0d..e6d1a54385 100644
--- a/libs/langchain/poetry.lock
+++ b/libs/langchain/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
 
 [[package]]
 name = "absl-py"
@@ -2390,21 +2390,6 @@ calc = ["shapely"]
 s3 = ["boto3 (>=1.3.1)"]
 test = ["Fiona[s3]", "pytest (>=7)", "pytest-cov", "pytz"]
 
-[[package]]
-name = "fireworks-ai"
-version = "0.4.1"
-description = "Python client library for the Fireworks.ai Generative AI Platform"
-optional = true
-python-versions = ">=3.9"
-files = [
-    {file = "fireworks_ai-0.4.1-py3-none-any.whl", hash = "sha256:6ac124ffcd783442b4569e4127adafb0bde6861b6ce5d7a7d162d3920e7cc4e9"},
-]
-
-[package.dependencies]
-httpx = "*"
-httpx-sse = "*"
-pydantic = "*"
-
 [[package]]
 name = "flatbuffers"
 version = "23.5.26"
@@ -3186,17 +3171,6 @@ cli = ["click (==8.*)", "pygments (==2.*)", "rich (>=10,<14)"]
 http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]
 
-[[package]]
-name = "httpx-sse"
-version = "0.3.1"
-description = "Consume Server-Sent Event (SSE) messages with HTTPX."
-optional = true
-python-versions = ">=3.7"
-files = [
-    {file = "httpx-sse-0.3.1.tar.gz", hash = "sha256:3bb3289b2867f50cbdb2fee3eeeefecb1e86653122e164faac0023f1ffc88aea"},
-    {file = "httpx_sse-0.3.1-py3-none-any.whl", hash = "sha256:7376dd88732892f9b6b549ac0ad05a8e2341172fe7dcf9f8f9c8050934297316"},
-]
-
 [[package]]
 name = "huggingface-hub"
 version = "0.16.4"
@@ -5844,7 +5818,7 @@ files = [
 [package.dependencies]
 numpy = [
     {version = ">=1.20.3", markers = "python_version < \"3.10\""},
-    {version = ">=1.21.0", markers = "python_version >= \"3.10\" and python_version < \"3.11\""},
+    {version = ">=1.21.0", markers = "python_version >= \"3.10\""},
     {version = ">=1.23.2", markers = "python_version >= \"3.11\""},
 ]
 python-dateutil = ">=2.8.2"
@@ -8846,7 +8820,7 @@ files = [
 ]
 
 [package.dependencies]
-greenlet = {version = "!=0.4.17", markers = "platform_machine == \"aarch64\" or platform_machine == \"ppc64le\" or platform_machine == \"x86_64\" or platform_machine == \"amd64\" or platform_machine == \"AMD64\" or platform_machine == \"win32\" or platform_machine == \"WIN32\""}
+greenlet = {version = "!=0.4.17", markers = "platform_machine == \"win32\" or platform_machine == \"WIN32\" or platform_machine == \"AMD64\" or platform_machine == \"amd64\" or platform_machine == \"x86_64\" or platform_machine == \"ppc64le\" or platform_machine == \"aarch64\""}
 typing-extensions = ">=4.2.0"
 
 [package.extras]
@@ -10648,4 +10622,4 @@ text-helpers = ["chardet"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8.1,<4.0"
-content-hash = "2d24ce7353641663405c132acfbd45492f56c4e53372eac4b698a6ace1eb27b7"
+content-hash = "3a3749b3d63be94ef11de23ec7ad40cc20cca78fa7352c5ed7d537988ce90a85"
diff --git a/libs/langchain/pyproject.toml b/libs/langchain/pyproject.toml
index 464b3e51a1..83813f363d 100644
--- a/libs/langchain/pyproject.toml
+++ b/libs/langchain/pyproject.toml
@@ -132,7 +132,6 @@ sqlite-vss = {version = "^0.1.2", optional = true}
 anyio = "<4.0"
 jsonpatch = "^1.33"
 timescale-vector = {version = "^0.0.1", optional = true}
-fireworks-ai = {version = "^0.4.1", optional = true, python = ">=3.9"}
 
 
 [tool.poetry.group.test.dependencies]