diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 626ce18ba..cdd8eba60 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.3.2+git20230425-4"
-export PIKA_PACKAGE_NAME="fcitx-rime"
+export PIKA_PACKAGE_VERSION="0.5.1+dfsg1-4"
+export PIKA_PACKAGE_NAME="python-ws4py"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"