diff --git a/packages/bookwyrm/package.nix b/packages/bookwyrm/package.nix
index f1bbd57..82fe322 100644
--- a/packages/bookwyrm/package.nix
+++ b/packages/bookwyrm/package.nix
@@ -60,6 +60,7 @@ mkDerivation {
 		ln -sf ${sqlparse}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 		ln -sf ${typing-extensions}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 		ln -sf ${urllib3}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
+		ln -sf ${yarl}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 
 		export PYTHONPATH=/build/lib/python3.11/site-packages