diff --git a/poetry.lock b/poetry.lock
index dde62136..9debfb5c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1800,17 +1800,17 @@ testing = ["pytest", "pytest-benchmark"]
 
 [[package]]
 name = "polars"
-version = "1.7.0"
+version = "1.8.1"
 description = "Blazingly fast DataFrame library"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "polars-1.7.0-cp38-abi3-macosx_10_12_x86_64.whl", hash = "sha256:515201ae296a3ef770102dab196f207581b617c7a053cf200aff57fdca03001f"},
-    {file = "polars-1.7.0-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:5c7b03a60b3490f7ca17e0a69208b29bea1a70f62b394443035f196c751ca126"},
-    {file = "polars-1.7.0-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:56042ca1e35c2e6a08e2f37d981a46af685e273cde08944328921a22ed5e1926"},
-    {file = "polars-1.7.0-cp38-abi3-manylinux_2_24_aarch64.whl", hash = "sha256:bdb11cc9807d3886a8ea516a9d829fb9d8570d11b80be9310f825d1331011dbd"},
-    {file = "polars-1.7.0-cp38-abi3-win_amd64.whl", hash = "sha256:3d0fe4b8505c918114bbef6c8f8bd7a245ce3b7cd59f3c9fba2c9cd1f24606f9"},
-    {file = "polars-1.7.0.tar.gz", hash = "sha256:cd90892c8ed0ee755fdf0a0ebc08489c6f0094eaa7eed5edb48956c3e431ef8c"},
+    {file = "polars-1.8.1-cp38-abi3-macosx_10_12_x86_64.whl", hash = "sha256:128d73862ecc60493c8cd614d3f42c4d0e5d4a530b391c95f51ce37126514993"},
+    {file = "polars-1.8.1-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:a11e3d2c720399c50bbcf02cd113794e25d55de1f59479d5a19b29f13b90eeaf"},
+    {file = "polars-1.8.1-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c04d05f1f3e884907d12bda034e6a2f0052dd093a6dc799021a4eb03e4eb4695"},
+    {file = "polars-1.8.1-cp38-abi3-manylinux_2_24_aarch64.whl", hash = "sha256:9dcf21cc2224a92efd31f77d93db51b86fc006fe4b41c818a52bde3f389762a2"},
+    {file = "polars-1.8.1-cp38-abi3-win_amd64.whl", hash = "sha256:b1d55fa8eb07c7f63f3cb926b8c4e6c695327e3b4111e09e965804a9df0dda49"},
+    {file = "polars-1.8.1.tar.gz", hash = "sha256:6cb5f37bf7ef5937344eb07e02239d7b5cba57fc321460036193f4ee658c8cdc"},
 ]
 
 [package.extras]