diff --git a/pixi.toml b/pixi.toml
index 114c0bb..408d0c7 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -21,9 +21,9 @@ build = ["py311", "build"]
 lint = ["py311", "lint"]
 
 [dependencies]
-dask-core = "*"
-fsspec = "*"
 numba = "*"
+dask-core = "<2025.1"  # TODO: Does not work with new DataFrame interface
+fsspec = "*"
 packaging = "*"
 pandas = "*"
 pip = "*"
diff --git a/pyproject.toml b/pyproject.toml
index 26bc85d..3eed850 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ classifiers = [
     "Topic :: Software Development :: Libraries",
 ]
 dependencies = [
-    'dask',
+    'dask <2025.1',
     'fsspec >=2022.8',
     'numba',
     'packaging',