diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 3679638..c7c1985 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -7,7 +7,7 @@ unreleased
 
 * Add zenodo release information (:pr:`24`) `Hauke Schulz`_.
 * Fix warning about seeting copy of a slice of a DataFrame (:pr:`28`) `Marius Rixen`_.
-* Update infrastructure to use pyproject.toml with pdm and ruff (:pr:`29`) `Hauke Schulz`_.
+* Update infrastructure to use pyproject.toml with pdm and ruff (:pr:`29`, :pr:`34`) `Hauke Schulz`_.
 * Added a function computing the distance tarvelled on the ascending branch and adding it to the trajectory plot. (:pr:`33`) `Marius Winkler`_.
 
 
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 531f5c2..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-bottleneck
-cartopy
-coverage==5.3.1
-dask
-metpy
-netCDF4
-numpy
-omegaconf
-pandas
-Pint
-Pint-Pandas
-pint-xarray
-PyYAML
-regex
-tqdm
-xarray