diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index dfd390b51..58cb5fc38 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.0.1-1"
-export PIKA_PACKAGE_NAME="theme-d"
+export PIKA_PACKAGE_VERSION="1.48.0-2"
+export PIKA_PACKAGE_NAME="r-bioc-dirichletmultinomial"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"