diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 69643476a..8047f79ed 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="24.08.3-1"
-export PIKA_PACKAGE_NAME="calindori"
+export PIKA_PACKAGE_VERSION="0.13.4-1"
+export PIKA_PACKAGE_NAME="rust-pyproject-toml"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"