diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 23a7fc208..483257495 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.13.3-1"
-export PIKA_PACKAGE_NAME="python-inline-snapshot"
+export PIKA_PACKAGE_VERSION="2024.4~rc1-1"
+export PIKA_PACKAGE_NAME="spirv-tools"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"