diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index cbeea1b1b..c5f6201f1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.2.1-1"
-export PIKA_PACKAGE_NAME="buildbot"
+export PIKA_PACKAGE_VERSION="0.14+git20240421.5d2c338-2"
+export PIKA_PACKAGE_NAME="blhc"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"