diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 0f0bc8e10..d7c5ef417 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.7.0-1"
-export PIKA_PACKAGE_NAME="pydantic-settings"
+export PIKA_PACKAGE_VERSION="1.4.1-7"
+export PIKA_PACKAGE_NAME="straight.plugin"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"