diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 042f6f1d7..5df62733a 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.0.0-6"
-export PIKA_PACKAGE_NAME="atomic-chrome-el"
+export PIKA_PACKAGE_VERSION="3.13.1-1"
+export PIKA_PACKAGE_NAME="python-mashumaro"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"