diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 493bf1b76..ca925a0ea 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2:2.4.7~git20240721.1.7a19681d9-1"
-export PIKA_PACKAGE_NAME="sbcl"
+export PIKA_PACKAGE_VERSION="5"
+export PIKA_PACKAGE_NAME="gcc-14-cross"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"