diff --git a/poetry.lock b/poetry.lock
index ccff0cf..0ec7f46 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2701,13 +2701,13 @@ files = [
 
 [[package]]
 name = "xarray"
-version = "2023.11.0"
+version = "2023.12.0"
 description = "N-D labeled arrays and datasets in Python"
 optional = false
 python-versions = ">=3.9"
 files = [
-    {file = "xarray-2023.11.0-py3-none-any.whl", hash = "sha256:933b5101e965120ed58e29525667ab34aafcea1886c236ade72a34d7bb465d9c"},
-    {file = "xarray-2023.11.0.tar.gz", hash = "sha256:9a45e10741844b5f948d8e1e768b460df7e90696d18e2eff2c1d47f5d9d50252"},
+    {file = "xarray-2023.12.0-py3-none-any.whl", hash = "sha256:3c22b6824681762b6c3fcad86dfd18960a617bccbc7f456ce21b43a20e455fb9"},
+    {file = "xarray-2023.12.0.tar.gz", hash = "sha256:4565dbc890de47e278346c44d6b33bb07d3427383e077a7ca8ab6606196fd433"},
 ]
 
 [package.dependencies]
@@ -2804,4 +2804,4 @@ paramdb = ["paramdb"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "4a725f07e4837507d361977ce5250f43b39bbdcf916487ba17de3166a803fbe8"
+content-hash = "2bfd9ba55eb240dc6d4f2ec3481f32955450152b20f66b41fd8226c46108a745"
diff --git a/pyproject.toml b/pyproject.toml
index 859a373..d1e31d6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ repository = "https://github.com/PainterQubits/datalogger"
 python = "^3.9"
 typing-extensions = "^4.8.0"
 numpy = "^1.26.2"
-xarray = "^2023.11.0"
+xarray = "^2023.12.0"
 netcdf4 = "^1.6.5"
 paramdb = {version = "^0.10.2", optional = true}