diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d121164c4..19d249724 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.12.3-2"
-export PIKA_PACKAGE_NAME="aiocache"
+export PIKA_PACKAGE_VERSION="0.3.24-2"
+export PIKA_PACKAGE_NAME="pysignalclirestapi"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"