diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d3733d16a..ddbd16a14 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.2.2-2.1"
-export PIKA_PACKAGE_NAME="ruby-omniauth-wordpress"
+export PIKA_PACKAGE_VERSION="23.5.26+dfsg-2"
+export PIKA_PACKAGE_NAME="flatbuffers"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"