diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 38e164c55..804393ac4 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="10.20240927-1"
-export PIKA_PACKAGE_NAME="git-annex"
+export PIKA_PACKAGE_VERSION="0.3.1-1"
+export PIKA_PACKAGE_NAME="pytest-cython"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"