diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 79cd8f829..a8681d1e2 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.6.1-1"
-export PIKA_PACKAGE_NAME="libsoup3"
+export PIKA_PACKAGE_VERSION="0.15.1-1"
+export PIKA_PACKAGE_NAME="python-barcode"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"