diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 23618835a..1e20a71d1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.6-8"
-export PIKA_PACKAGE_NAME="python-escript"
+export PIKA_PACKAGE_VERSION="7.16-1.1.2-1"
+export PIKA_PACKAGE_NAME="sc"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"