diff --git a/poetry.lock b/poetry.lock
index 2e8b23d..9ddbd3e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2010,19 +2010,19 @@ testing = ["pytest", "pytest-benchmark"]
 
 [[package]]
 name = "polars"
-version = "1.30.0"
+version = "1.31.0"
 description = "Blazingly fast DataFrame library"
 optional = false
 python-versions = ">=3.9"
 groups = ["main", "dev"]
 files = [
-    {file = "polars-1.30.0-cp39-abi3-macosx_10_12_x86_64.whl", hash = "sha256:4c33bc97c29b7112f0e689a2f8a33143973a3ff466c70b25c7fd1880225de6dd"},
-    {file = "polars-1.30.0-cp39-abi3-macosx_11_0_arm64.whl", hash = "sha256:e3d05914c364b8e39a5b10dcf97e84d76e516b3b1693880bf189a93aab3ca00d"},
-    {file = "polars-1.30.0-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:1a52af3862082b868c1febeae650af8ae8a2105d2cb28f0449179a7b44f54ccf"},
-    {file = "polars-1.30.0-cp39-abi3-manylinux_2_24_aarch64.whl", hash = "sha256:ffb3ef133454275d4254442257c5f71dd6e393ce365c97997dadeb6fa9d6d4b5"},
-    {file = "polars-1.30.0-cp39-abi3-win_amd64.whl", hash = "sha256:c26b633a9bd530c5fc09d317fca3bb3e16c772bd7df7549a9d8ec1934773cc5d"},
-    {file = "polars-1.30.0-cp39-abi3-win_arm64.whl", hash = "sha256:476f1bde65bc7b4d9f80af370645c2981b5798d67c151055e58534e89e96f2a8"},
-    {file = "polars-1.30.0.tar.gz", hash = "sha256:dfe94ae84a5efd9ba74e616e3e125b24ca155494a931890a8f17480737c4db45"},
+    {file = "polars-1.31.0-cp39-abi3-macosx_10_12_x86_64.whl", hash = "sha256:ccc68cd6877deecd46b13cbd2663ca89ab2a2cb1fe49d5cfc66a9cef166566d9"},
+    {file = "polars-1.31.0-cp39-abi3-macosx_11_0_arm64.whl", hash = "sha256:a94c5550df397ad3c2d6adc212e59fd93d9b044ec974dd3653e121e6487a7d21"},
+    {file = "polars-1.31.0-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:ada7940ed92bea65d5500ae7ac1f599798149df8faa5a6db150327c9ddbee4f1"},
+    {file = "polars-1.31.0-cp39-abi3-manylinux_2_24_aarch64.whl", hash = "sha256:b324e6e3e8c6cc6593f9d72fe625f06af65e8d9d47c8686583585533a5e731e1"},
+    {file = "polars-1.31.0-cp39-abi3-win_amd64.whl", hash = "sha256:3fd874d3432fc932863e8cceff2cff8a12a51976b053f2eb6326a0672134a632"},
+    {file = "polars-1.31.0-cp39-abi3-win_arm64.whl", hash = "sha256:62ef23bb9d10dca4c2b945979f9a50812ac4ace4ed9e158a6b5d32a7322e6f75"},
+    {file = "polars-1.31.0.tar.gz", hash = "sha256:59a88054a5fc0135386268ceefdbb6a6cc012d21b5b44fed4f1d3faabbdcbf32"},
 ]
 
 [package.extras]
@@ -2033,7 +2033,7 @@ calamine = ["fastexcel (>=0.9)"]
 cloudpickle = ["cloudpickle"]
 connectorx = ["connectorx (>=0.3.2)"]
 database = ["polars[adbc,connectorx,sqlalchemy]"]
-deltalake = ["deltalake (>=0.19.0)"]
+deltalake = ["deltalake (>=1.0.0)"]
 excel = ["polars[calamine,openpyxl,xlsx2csv,xlsxwriter]"]
 fsspec = ["fsspec"]
 gpu = ["cudf-polars-cu12"]