diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6963d0678..7ad64488b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.7.0-2"
-export PIKA_PACKAGE_NAME="certstream-server-go"
+export PIKA_PACKAGE_VERSION="2.0.0b7-2"
+export PIKA_PACKAGE_NAME="python-betterproto"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"