diff --git a/src/.conda_packages.sh b/src/.conda_packages.sh
index 9ac4dfa7246a8e2c82e3db4edc9cbb49042cafa5..fd687b785fbff3018417784d7a420520e51a34c7 100644
--- a/src/.conda_packages.sh
+++ b/src/.conda_packages.sh
@@ -147,3 +147,6 @@ fi
 if [ ! -d ${CONDA_ENVS}star_2.7.3a ]; then
   conda create --yes --name star_2.7.3a star=2.7.3a
 fi
+if [ ! -d ${CONDA_ENVS}liftover_357 ]; then
+  conda create --yes --name liftover_357 ucsc-liftover==357
+fi