diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 31720aa40..6d8405005 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0.14-14"
-export PIKA_PACKAGE_NAME="libibtk"
+export PIKA_PACKAGE_VERSION="1.12.0-2"
+export PIKA_PACKAGE_NAME="python-lsp-server"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"