diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e861d6a4a..0e88831ec 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.12-4+dfsg-2"
-export PIKA_PACKAGE_NAME="automaton"
+export PIKA_PACKAGE_VERSION="10.0.1+ds1-3"
+export PIKA_PACKAGE_NAME="python-cheroot"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"