diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9f7395e76..a89ec8bbd 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.1.3+20240618+dfsg-6"
-export PIKA_PACKAGE_NAME="rust-curve25519-dalek"
+export PIKA_PACKAGE_VERSION="4:24.8.0~rc2-1"
+export PIKA_PACKAGE_NAME="libreoffice"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"