diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4dbd4262d..634974178 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.96.1+dfsg1+~cs11.18.26-1"
-export PIKA_PACKAGE_NAME="node-webpack"
+export PIKA_PACKAGE_VERSION="1:1.52.2-5"
+export PIKA_PACKAGE_NAME="libguestfs"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"