diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 365621678..88864ef47 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.2.2-2"
-export PIKA_PACKAGE_NAME="rust-ciborium-ll"
+export PIKA_PACKAGE_VERSION="1.11.1-1"
+export PIKA_PACKAGE_NAME="mkdocstrings-python-handlers"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"