diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 04aa46836..d6d953619 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.21.0-3"
-export PIKA_PACKAGE_NAME="gwcs"
+export PIKA_PACKAGE_VERSION="6.4.0+ds1-3"
+export PIKA_PACKAGE_NAME="python-fonticon-fontawesome6"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"