diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 20273c4b3..a4b5352bb 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.1-2"
-export PIKA_PACKAGE_NAME="golang-webpki-org-jsoncanonicalizer"
+export PIKA_PACKAGE_VERSION="2.5-1"
+export PIKA_PACKAGE_NAME="numatop"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"