diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9b2a1d50e..f202c3ef4 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.83+dfsg1-4"
-export PIKA_PACKAGE_NAME="python-biopython"
+export PIKA_PACKAGE_VERSION="0.2-25-1"
+export PIKA_PACKAGE_NAME="r-cran-cba"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"