diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 13f086646..bfc9ff836 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0.2+git20240825.9882793-1"
-export PIKA_PACKAGE_NAME="emacs-libvterm"
+export PIKA_PACKAGE_VERSION="1.20.0-3"
+export PIKA_PACKAGE_NAME="libiscsi"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"