diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e042ee7da..853f0f732 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.2.0-1"
-export PIKA_PACKAGE_NAME="pytest-mypy-plugins"
+export PIKA_PACKAGE_VERSION="2.3.7+git20230731.5fc64cde+dfsg-3"
+export PIKA_PACKAGE_NAME="vagrant"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"