diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9ca897348..2eea509f9 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.6.2-1"
-export PIKA_PACKAGE_NAME="sensorpush-ble"
+export PIKA_PACKAGE_VERSION="1.2.3-4"
+export PIKA_PACKAGE_NAME="ruby-concurrent"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"