diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6c59ccdab..c043a2821 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.6.0-3"
-export PIKA_PACKAGE_NAME="pytest-forked"
+export PIKA_PACKAGE_VERSION="24.12.0-2"
+export PIKA_PACKAGE_NAME="kosmindoormap"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"