diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 935082834..b889e5204 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.4.0-1"
-export PIKA_PACKAGE_NAME="python-duo-client"
+export PIKA_PACKAGE_VERSION="0.140-2"
+export PIKA_PACKAGE_NAME="culmus"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"