diff --git a/poetry.lock b/poetry.lock
index 77f45cd..f640086 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1668,19 +1668,19 @@ files = [
 
 [[package]]
 name = "xarray"
-version = "2023.12.0"
+version = "2024.1.0"
 description = "N-D labeled arrays and datasets in Python"
 optional = false
 python-versions = ">=3.9"
 files = [
-    {file = "xarray-2023.12.0-py3-none-any.whl", hash = "sha256:3c22b6824681762b6c3fcad86dfd18960a617bccbc7f456ce21b43a20e455fb9"},
-    {file = "xarray-2023.12.0.tar.gz", hash = "sha256:4565dbc890de47e278346c44d6b33bb07d3427383e077a7ca8ab6606196fd433"},
+    {file = "xarray-2024.1.0-py3-none-any.whl", hash = "sha256:df040f835441babf0a04c0bd6eacf7780f7dad6044a86603b16f6b4d204a99bd"},
+    {file = "xarray-2024.1.0.tar.gz", hash = "sha256:56b4bcb7c7be2e31143608261c1608c0e52579b8a51ba1b240bc2509e04d28d0"},
 ]
 
 [package.dependencies]
-numpy = ">=1.22"
-packaging = ">=21.3"
-pandas = ">=1.4"
+numpy = ">=1.23"
+packaging = ">=22"
+pandas = ">=1.5"
 
 [package.extras]
 accel = ["bottleneck", "flox", "numbagg", "opt-einsum", "scipy"]
@@ -1730,4 +1730,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.13"
-content-hash = "fd7547886832217e1de30a2a16332589907d7c1e736c86bf721a144383ae9033"
+content-hash = "7dbb738808366794330c21c2b9077b9e2965a73e9c44dffef64c81456ab219a4"
diff --git a/pyproject.toml b/pyproject.toml
index 7270c3b..6d3d800 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ wget = "^3.2"
 dask = ">=2022.3,<2025.0"
 cosmoplots = ">=0.1.5,<0.3.0"
 importlib-metadata = ">=5,<8"
-xarray = "^2023.12.0"
+xarray = ">=2023.12,<2025.0"
 
 [tool.poetry.dev-dependencies]
 coverage = "^7.4"