diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 0f9111cc4..9f3c3dc3d 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.4.0-2"
-export PIKA_PACKAGE_NAME="rust-gtk4-layer-shell"
+export PIKA_PACKAGE_VERSION="14.2.0-3"
+export PIKA_PACKAGE_NAME="gcc-14"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"