diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6f6c593b1..52ab0d7d1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.4.0-2"
-export PIKA_PACKAGE_NAME="manila-tempest-plugin"
+export PIKA_PACKAGE_VERSION="6.6.0-1"
+export PIKA_PACKAGE_NAME="kf6-krunner"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"