diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index beb7399fb..db6c8b010 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.1+2024.07.24-1"
-export PIKA_PACKAGE_NAME="starjava-pal"
+export PIKA_PACKAGE_VERSION="0.18.3+dfsg-1"
+export PIKA_PACKAGE_NAME="xonsh"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"