diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 0c1f57b14..46d946373 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.1.0-2"
-export PIKA_PACKAGE_NAME="rally"
+export PIKA_PACKAGE_VERSION="20241218"
+export PIKA_PACKAGE_NAME="dh-r"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"