diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3d9a97063..bcc5a7c8f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.1.148-0.2"
-export PIKA_PACKAGE_NAME="libyang2"
+export PIKA_PACKAGE_VERSION="0.16.2+ds-1"
+export PIKA_PACKAGE_NAME="python-pyzstd"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"