diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e5c6ce1fa..831b766c5 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.2-1"
-export PIKA_PACKAGE_NAME="python-requests-futures"
+export PIKA_PACKAGE_VERSION="4:24.12.0-1"
+export PIKA_PACKAGE_NAME="sweeper"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"