diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d8ad4c36c..3f6852105 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="25.1.0-2"
-export PIKA_PACKAGE_NAME="black"
+export PIKA_PACKAGE_VERSION="48~rc-1"
+export PIKA_PACKAGE_NAME="gnome-text-editor"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"