diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 201c6b295..c600ed6f3 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.82.2-3"
-export PIKA_PACKAGE_NAME="glib2.0"
+export PIKA_PACKAGE_VERSION="1:20241108-1"
+export PIKA_PACKAGE_NAME="chirp"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"