diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3b5f578a2..2eab556c2 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.34-1"
-export PIKA_PACKAGE_NAME="rust-flate2"
+export PIKA_PACKAGE_VERSION="0.1.1-2"
+export PIKA_PACKAGE_NAME="rust-lv2-worker"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"