diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 30fefb8b2..afc46cb61 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.7.2-2"
-export PIKA_PACKAGE_NAME="python-ddt"
+export PIKA_PACKAGE_VERSION="5.0.4-1"
+export PIKA_PACKAGE_NAME="python-nbxmpp"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"