diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c2f0b15f8..cb9219cfb 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.2.0~alpha.1-2"
-export PIKA_PACKAGE_NAME="rust-gufo-common"
+export PIKA_PACKAGE_VERSION="3.4.2-2"
+export PIKA_PACKAGE_NAME="python-gsd"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"