diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4ceb17ced..74a7f7df0 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2024.10.1-1"
-export PIKA_PACKAGE_NAME="pyduotecno"
+export PIKA_PACKAGE_VERSION="4.2.5-dmo1"
+export PIKA_PACKAGE_NAME="ffx264-dmo"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"