diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 809b027f3..16e3122fc 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.9.6.1-3"
-export PIKA_PACKAGE_NAME="python-vobject"
+export PIKA_PACKAGE_VERSION="4.6.0-4"
+export PIKA_PACKAGE_NAME="bleachbit"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"