diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 7d9137e82..d4e99c877 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.2.28+ds1-3"
-export PIKA_PACKAGE_NAME="cacti"
+export PIKA_PACKAGE_VERSION="1.23.0-1"
+export PIKA_PACKAGE_NAME="python-dunamai"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"