diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4ed3a7021..9d6f22c46 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.9.24"
-export PIKA_PACKAGE_NAME="apt"
+export PIKA_PACKAGE_VERSION="0.0~git20240821.87ee0b4-3"
+export PIKA_PACKAGE_NAME="xnnpack"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"