diff --git a/python/cudf_polars/pyproject.toml b/python/cudf_polars/pyproject.toml
index dadc9440541..2b42a0fdaad 100644
--- a/python/cudf_polars/pyproject.toml
+++ b/python/cudf_polars/pyproject.toml
@@ -19,7 +19,7 @@ authors = [
 license = { text = "Apache 2.0" }
 requires-python = ">=3.10"
 dependencies = [
-    "polars>=1.11,<1.17",
+    "polars>=1.11,<1.18",
     "pylibcudf==25.2.*,>=0.0.0a0",
 ] # This list was generated by `rapids-dependency-file-generator`. To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 classifiers = [