diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index dae0e2c5d..533a6f3b5 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.1.32-4"
-export PIKA_PACKAGE_NAME="btchip-python"
+export PIKA_PACKAGE_VERSION="4:6.2.5-2"
+export PIKA_PACKAGE_NAME="oxygen"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"