diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 83342696c..61f3bac78 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.3.0-3"
-export PIKA_PACKAGE_NAME="python-observabilityclient"
+export PIKA_PACKAGE_VERSION="0.17+git20231016.eef943f-3"
+export PIKA_PACKAGE_NAME="signon-ui"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"