diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d3e51b7cb..9a82498dc 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0.1897.20241115-1"
-export PIKA_PACKAGE_NAME="libyuv"
+export PIKA_PACKAGE_VERSION="128.4.0-4"
+export PIKA_PACKAGE_NAME="mozjs128"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"