diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c22b160ad..45aec43e6 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.94-1"
-export PIKA_PACKAGE_NAME="r-cran-corrplot"
+export PIKA_PACKAGE_VERSION="4:24.08.0-3"
+export PIKA_PACKAGE_NAME="dolphin"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"