diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 52d3a7c5f..f57e59c80 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.10.10+dfsg-1"
-export PIKA_PACKAGE_NAME="arm-trusted-firmware"
+export PIKA_PACKAGE_VERSION="3.3~a1-6"
+export PIKA_PACKAGE_NAME="spherepack"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"