diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ba6186943..507e8dd4c 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.5.0-1"
-export PIKA_PACKAGE_NAME="kf6-kpackage"
+export PIKA_PACKAGE_VERSION="5.0.0+~cs10.3.21-1"
+export PIKA_PACKAGE_NAME="node-minipass"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"