diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9138eca1f..e68232e09 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.10.0-1"
-export PIKA_PACKAGE_NAME="kf6-extra-cmake-modules"
+export PIKA_PACKAGE_VERSION="1.0.1+ds-2"
+export PIKA_PACKAGE_NAME="r-bioc-assorthead"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"