diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 8ee4414e7..6614320cb 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.3.2-4"
-export PIKA_PACKAGE_NAME="influxdb-python"
+export PIKA_PACKAGE_VERSION="0.6.13-1"
+export PIKA_PACKAGE_NAME="ruby-unparser"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"