update requirements.txt

requirements.txt

@@ -36,7 +36,7 @@ markupsafe==3.0.2
     # via
     #   jinja2
     #   werkzeug
-narwhals==1.32.0
+narwhals==1.33.0
     # via plotly
 nest-asyncio==1.6.0
     # via dash
@@ -63,7 +63,7 @@ plotly==6.0.1
     # via
     #   caribic-dash (pyproject.toml)
     #   dash
-protobuf==6.30.1
+protobuf==6.30.2
     # via siphon
 python-dateutil==2.9.0.post0
     # via pandas
@@ -99,7 +99,7 @@ werkzeug==3.0.6
     # via
     #   dash
     #   flask
-xarray==2025.3.0
+xarray==2025.3.1
     # via caribic-dash (pyproject.toml)
 zipp==3.21.0
     # via importlib-metadata