diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 69da5985d..723ce8d64 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2025.02.24"
-export PIKA_PACKAGE_NAME="grml-keyring"
+export PIKA_PACKAGE_VERSION="1.0.4-2"
+export PIKA_PACKAGE_NAME="r-cran-estimatr"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"