diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 7ba3ff4c6..afad4d3a0 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.27.1-1"
-export PIKA_PACKAGE_NAME="pydantic-core"
+export PIKA_PACKAGE_VERSION="20.18.1+dfsg-1"
+export PIKA_PACKAGE_NAME="nodejs"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"