diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 0a092a5b7..742884bfe 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.40.4-11"
-export PIKA_PACKAGE_NAME="nbdkit"
+export PIKA_PACKAGE_VERSION="4.4.7+dfsg-4"
+export PIKA_PACKAGE_NAME="request-tracker4"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"