diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a66233d57..7f338e513 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0~git20241121.238c69f-1"
-export PIKA_PACKAGE_NAME="passt"
+export PIKA_PACKAGE_VERSION="4.5.8-2"
+export PIKA_PACKAGE_NAME="exchange-calendars"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"