diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ffe1e9cf7..9678164fe 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0~git20231201.03239c6-1.1"
-export PIKA_PACKAGE_NAME="rpavlik-cmake-modules"
+export PIKA_PACKAGE_VERSION="0.1.5-1"
+export PIKA_PACKAGE_NAME="python-confection"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"