diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e64b77d19..45ce3d686 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0~git20241230.5fe7d1a-1"
-export PIKA_PACKAGE_NAME="rime-essay"
+export PIKA_PACKAGE_VERSION="4:6.2.5-1"
+export PIKA_PACKAGE_NAME="milou"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"