diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 48add0c75..17a9cc6ef 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1:0.4.41-1"
-export PIKA_PACKAGE_NAME="orc"
+export PIKA_PACKAGE_VERSION="1.29.4307+ds-1"
+export PIKA_PACKAGE_NAME="voronota"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"