diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 8995211f9..4c0f1c180 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.6.1+dfsg-3"
-export PIKA_PACKAGE_NAME="bali-phy"
+export PIKA_PACKAGE_VERSION="6.0.1-1"
+export PIKA_PACKAGE_NAME="sunpy"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"