diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index de8862375..0dfc69a1c 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.9-4"
-export PIKA_PACKAGE_NAME="libmialm"
+export PIKA_PACKAGE_VERSION="0.5.0-1"
+export PIKA_PACKAGE_NAME="lomiri-online-accounts-plugins-caldav"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"