diff --git a/poetry.lock b/poetry.lock
index 96f2dc749..66c4d8e5e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.4.0 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.4.2 and should not be changed by hand.
 
 [[package]]
 name = "aiofiles"
@@ -1096,7 +1096,9 @@ files = [
     {file = "duckdb-0.8.0-cp311-cp311-macosx_10_9_universal2.whl", hash = "sha256:b2707096d6df4321044fcde2c9f04da632d11a8be60957fd09d49a42fae71a29"},
     {file = "duckdb-0.8.0-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:b27df1b70ae74d2c88efb5ffca8490954fdc678099509a9c4404ca30acc53426"},
     {file = "duckdb-0.8.0-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:75a97c800271b52dd0f37696d074c50576dcb4b2750b6115932a98696a268070"},
+    {file = "duckdb-0.8.0-cp311-cp311-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:804cac261a5e016506a6d67838a65d19b06a237f7949f1704f0e800eb708286a"},
     {file = "duckdb-0.8.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c6b9abca7fa6713e1d031c18485343b4de99742c7e1b85c10718aa2f31a4e2c6"},
+    {file = "duckdb-0.8.0-cp311-cp311-musllinux_1_1_i686.whl", hash = "sha256:51aa6d606d49072abcfeb3be209eb559ac94c1b5e70f58ac3adbb94aca9cd69f"},
     {file = "duckdb-0.8.0-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:7c8dc769aaf2be0a1c57995ca657e5b92c1c56fc8437edb720ca6cab571adf14"},
     {file = "duckdb-0.8.0-cp311-cp311-win32.whl", hash = "sha256:c4207d18b42387c4a035846d8878eb967070198be8ac26fd77797ce320d1a400"},
     {file = "duckdb-0.8.0-cp311-cp311-win_amd64.whl", hash = "sha256:0c392257547c20794c3072fcbca99a49ef0a49974005d755e93893e2b4875267"},
@@ -2409,13 +2411,13 @@ text-helpers = ["chardet (>=5.1.0,<6.0.0)"]
 
 [[package]]
 name = "langchain-serve"
-version = "0.0.38"
+version = "0.0.42"
 description = "Langchain Serve - serve your langchain apps on Jina AI Cloud."
 category = "main"
 optional = true
 python-versions = "*"
 files = [
-    {file = "langchain-serve-0.0.38.tar.gz", hash = "sha256:649b8e26eebe6b33960c081b388fb7118acbfdc00f97dd935a580ab88aca53d6"},
+    {file = "langchain-serve-0.0.42.tar.gz", hash = "sha256:6470df0ed387a6414e150c3503b226ad1c72b83307868cfa4199e4b0445a7d33"},
 ]
 
 [package.dependencies]
@@ -6213,4 +6215,4 @@ deploy = ["langchain-serve"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.12"
-content-hash = "0c15df0da26611ffa09238660bc024b485ffb5f1b06890808751947a8467ae58"
+content-hash = "0b72cff85b2228a6f41d81ac2207cecf1d94c6adb914a3ef4fb19774d757f9f6"
diff --git a/pyproject.toml b/pyproject.toml
index bffe456a2..6fd6b1ef0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ psycopg2-binary = "^2.9.6"
 pyarrow = "^11.0.0"
 tiktoken = "^0.3.3"
 wikipedia = "^1.4.0"
-langchain-serve = { version = "^0.0.38", optional = true }
+langchain-serve = { version = ">0.0.39", optional = true }
 qdrant-client = "^1.2.0"
 websockets = "^11.0.3"
 weaviate-client = "^3.19.2"