diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 90a8538dd..6c51a724a 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="25.0.0-1"
-export PIKA_PACKAGE_NAME="puppet-module-keystone"
+export PIKA_PACKAGE_VERSION="0.26.10-1"
+export PIKA_PACKAGE_NAME="haskell-haskell-gi"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"