diff --git a/entrypoint.sh b/entrypoint.sh
index 4424212..f2a4f77 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -23,6 +23,9 @@ ln -sf /var/lib/catalyst/store/builds/$(basename ${STAGE3_TAG}) \
 wget -q -N -P /var/lib/catalyst/store/snapshots/ \
     https://gentoo.osuosl.org/releases/snapshots/current/portage-latest.tar.bz2
 
+# Cleanup stage3 package cache
+rm -Rf /var/lib/catalyst/store/packages/default/stage3-amd64/*
+
 # Update stage3 snapshot
 catalyst -c /var/lib/catalyst/catalyst.conf -f /var/lib/catalyst/stage3.spec