diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e54f1311f..e1bf28f49 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.9.2024.09.29.git.32899c2-1"
-export PIKA_PACKAGE_NAME="purple-discord"
+export PIKA_PACKAGE_VERSION="6.1.4-2"
+export PIKA_PACKAGE_NAME="astropy"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"