diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 7affb4804..9c518ac49 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1:0.6-4+dfsg-1"
-export PIKA_PACKAGE_NAME="r-cran-rsdmx"
+export PIKA_PACKAGE_VERSION="1.1.0-3"
+export PIKA_PACKAGE_NAME="aranym"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"