diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index bda80d70f..e5c421cef 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.6.33-2"
-export PIKA_PACKAGE_NAME="memcached"
+export PIKA_PACKAGE_VERSION="2.8.0-1"
+export PIKA_PACKAGE_NAME="rust-unicase"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"