diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4b4857eff..23815bb71 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.4.2-3"
-export PIKA_PACKAGE_NAME="elfeed"
+export PIKA_PACKAGE_VERSION="5.15.13-4"
+export PIKA_PACKAGE_NAME="qttools-opensource-src"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"