diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 5d4b6ed10..079172a98 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.12.2-1"
-export PIKA_PACKAGE_NAME="python-django-pgtrigger"
+export PIKA_PACKAGE_VERSION="0.31.3-1"
+export PIKA_PACKAGE_NAME="python-argh"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"