diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b3860af9b..fd5c1b777 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.31.4-2"
-export PIKA_PACKAGE_NAME="golang-k8s-api"
+export PIKA_PACKAGE_VERSION="1.0.43-9"
+export PIKA_PACKAGE_NAME="librg-utils-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"