diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 737874c4f..ef81bc340 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.8.1-2"
-export PIKA_PACKAGE_NAME="python-mastodon"
+export PIKA_PACKAGE_VERSION="2024.10.16-1"
+export PIKA_PACKAGE_NAME="custodian"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"