diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4f6ca07a0..f59de314f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.0.1-5"
-export PIKA_PACKAGE_NAME="mpi4py"
+export PIKA_PACKAGE_VERSION="0.7.0-4"
+export PIKA_PACKAGE_NAME="rust-rust-apt"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"