diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index f79f78b4c..4faa0204e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="20240415-1"
-export PIKA_PACKAGE_NAME="libfwnt"
+export PIKA_PACKAGE_VERSION="6.2.4-1"
+export PIKA_PACKAGE_NAME="plasma-welcome"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"