diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e78b557df..2361ee2d7 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.902.0+ds-2"
-export PIKA_PACKAGE_NAME="libyaml-libyaml-perl"
+export PIKA_PACKAGE_VERSION="1.2.2-2"
+export PIKA_PACKAGE_NAME="rust-chic"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"