diff --git a/pyproject.toml b/pyproject.toml
index 5cebfce2..5f575625 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ dependencies = [
     "requests",
     "ruamel.yaml",
     "jinja2",
-    "polars",
+    "polars-lts-cpu",
     "textual",
 ]