diff --git a/paper/main.bib b/paper/main.bib
index 8939d8a..552ae4d 100644
--- a/paper/main.bib
+++ b/paper/main.bib
@@ -5,13 +5,6 @@ @misc{skle22
 	title = {{scikit-learn User Guide: 9. Model persistence}},
 	year = {2022}}
 
-@misc{poetry,
-	author = {Poetry team},
-	howpublished = {\url{https://python-poetry.org/}},
-	month = {February},
-	title = {{Poetry: Python packaging and dependency management made easy}},
-	year = {2018}}
-
 @techreport{HeimCann19,
 	author = {Christian Heimes and Brett Cannon},
 	institution = {Python Software Foundation},
diff --git a/paper/main.pdf b/paper/main.pdf
index 91fab99..ecb3ba6 100644
Binary files a/paper/main.pdf and b/paper/main.pdf differ
diff --git a/paper/main.tex b/paper/main.tex
index 322198d..49faf00 100644
--- a/paper/main.tex
+++ b/paper/main.tex
@@ -1000,7 +1000,7 @@ \subsection{Pitfalls and limitations}
 \texttt{pip} itself. For example, \texttt{pip}-installing a package that depends on
 a previously \texttt{smuggle}d package may result in the previously smuggled package
 being upgraded or downgraded to a different version. Whereas lockfiles, or lockfile-based
-systems like \texttt{Poetry}~\citep{poetry}, place stronger guarantees that each package will
+systems like \texttt{Poetry}~\cite{Eust19}, place stronger guarantees that each package will
 have a stable version, we have opted for a more flexible (but, consequently, less
 deterministic) implementation for \texttt{Davos}.  This enables us to support
 more advanced use cases, such as those described in Section~\ref{sec:illustrative-example},