diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4f2082c16..7a424d0ef 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.1.2-1"
-export PIKA_PACKAGE_NAME="python-django-js-asset"
+export PIKA_PACKAGE_VERSION="1.4.309.0-1"
+export PIKA_PACKAGE_NAME="vulkan-loader"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"