diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index dfd6ed8aa..faee21845 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.3.2-11"
-export PIKA_PACKAGE_NAME="pynfft"
+export PIKA_PACKAGE_VERSION="2.5.0.ds1-4"
+export PIKA_PACKAGE_NAME="cantata"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"