diff --git a/poetry.lock b/poetry.lock
index c6d325c1..b7fd21d2 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3912,31 +3912,33 @@ ssh = ["paramiko"]
 
 [[package]]
 name = "polars"
-version = "0.17.7"
+version = "0.19.3"
 description = "Blazingly fast DataFrame library"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "polars-0.17.7-cp37-abi3-macosx_10_7_x86_64.whl", hash = "sha256:54b2f94b0d61a3a3037db55f1ab6ff5b0f5c18ca401d79a21c9d1528984829e8"},
-    {file = "polars-0.17.7-cp37-abi3-macosx_11_0_arm64.whl", hash = "sha256:e4206831096c000f3aa287138e09426f160704a02f0bd458fd23a1678b6c1857"},
-    {file = "polars-0.17.7-cp37-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:d05f75b132523dc6391c8086e2c1825b3552952d6cd2bdfa42b5110e37ab53d9"},
-    {file = "polars-0.17.7-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:b100a7258ec1c9f6437cd716b522d3a998be6f241a8b048f07f9bcc815ccd214"},
-    {file = "polars-0.17.7-cp37-abi3-win_amd64.whl", hash = "sha256:fa1f797f8c638c8f5745e37b78e4227ab155dea3522dd81418553880cdd9ae04"},
-    {file = "polars-0.17.7.tar.gz", hash = "sha256:a0631cab3e769deb344c4545834811cef0640be1e3a410e114224b50ed873eda"},
+    {file = "polars-0.19.3-cp38-abi3-macosx_10_7_x86_64.whl", hash = "sha256:cd407a847fe581af35dc4144420b9e6d6a639ddce4b5d2c6396719ad74140c40"},
+    {file = "polars-0.19.3-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:2f033e8e4686bf02f923c18b679769bb5871f49b7c1e47a7c7071f272280477a"},
+    {file = "polars-0.19.3-cp38-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:43340deb657b8398ed2d972577756fb2431d64155cb9647881a35310d05be016"},
+    {file = "polars-0.19.3-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:d62122dca315e9ee0fcc52e58284c6d9d8c3163a420fd5a97441d5877746d76b"},
+    {file = "polars-0.19.3-cp38-abi3-win_amd64.whl", hash = "sha256:e0990d8df05be5ff0ba2facd8ad7f33968e875f71aaf82d4924c23982434bd65"},
+    {file = "polars-0.19.3.tar.gz", hash = "sha256:bef79f1742e6d1e7def1a4e664cafad7c406ff598c2b2b5867eff682920b2e7c"},
 ]
 
-[package.dependencies]
-typing_extensions = {version = ">=4.0.1", markers = "python_version < \"3.11\""}
-
 [package.extras]
-all = ["polars[connectorx,deltalake,fsspec,matplotlib,numpy,pandas,pyarrow,sqlalchemy,timezone,xlsx2csv,xlsxwriter]"]
+adbc = ["adbc_driver_sqlite"]
+all = ["polars[adbc,cloudpickle,connectorx,deltalake,fsspec,gevent,matplotlib,numpy,pandas,pyarrow,pydantic,sqlalchemy,timezone,xlsx2csv,xlsxwriter]"]
+cloudpickle = ["cloudpickle"]
 connectorx = ["connectorx"]
-deltalake = ["deltalake (>=0.8.0)"]
+deltalake = ["deltalake (>=0.10.0)"]
 fsspec = ["fsspec"]
+gevent = ["gevent"]
 matplotlib = ["matplotlib"]
 numpy = ["numpy (>=1.16.0)"]
+openpyxl = ["openpyxl (>=3.0.0)"]
 pandas = ["pandas", "pyarrow (>=7.0.0)"]
 pyarrow = ["pyarrow (>=7.0.0)"]
+pydantic = ["pydantic"]
 sqlalchemy = ["pandas", "sqlalchemy"]
 timezone = ["backports.zoneinfo", "tzdata"]
 xlsx2csv = ["xlsx2csv (>=0.8.0)"]
@@ -6102,4 +6104,4 @@ docs = ["mkdocs", "mkdocs-jupyter", "mkdocs-material", "mkdocstrings", "mkdocstr
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "60e602584831a95832fda8b0e7806dc5af70f572a666e3932e8dc8f1c54a9a26"
+content-hash = "f0ce9a6491501f900e4b6bc4ac37f382cd5c075c8a133e4a0664dd61bdb00703"
diff --git a/pyproject.toml b/pyproject.toml
index 8d3fc3f2..f2510883 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ pytest-mock = "^3.10.0"
 # for datatype testing
 Faker = ">=15.3.4,<19.0.0"
 geopandas = "^0.12.2"
-polars = ">=0.16.12,<0.18.0"
+polars = ">=0.16.12,<0.20.0"
 modin = { extras = ["all"], version = "^0.19.0" }
 dask = "^2023.3.1"
 vaex = "^4.16.0"