diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 78b921b4e..165c1a8b8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.70final-14"
-export PIKA_PACKAGE_NAME="gltron"
+export PIKA_PACKAGE_VERSION="15.4.0-1"
+export PIKA_PACKAGE_NAME="python-recipe-scrapers"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"