diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 7a3cd6d4b..ba19cec6e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.6.7-1"
-export PIKA_PACKAGE_NAME="rust-serde-spanned"
+export PIKA_PACKAGE_VERSION="0.21-1"
+export PIKA_PACKAGE_NAME="libcatmandu-oai-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"