diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b9b1d3af0..0a3b6bca5 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="20241008+git-1"
-export PIKA_PACKAGE_NAME="python-azure"
+export PIKA_PACKAGE_VERSION="1:1.52.2-4"
+export PIKA_PACKAGE_NAME="libguestfs"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"