diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 419b7f537..b3620fa49 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="21.0.6~6ea-1"
-export PIKA_PACKAGE_NAME="openjdk-21"
+export PIKA_PACKAGE_VERSION="3.8.1.0-4"
+export PIKA_PACKAGE_NAME="python-xstatic-js-yaml"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"