diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index cd2aec63e..d5af9eee0 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.41.0+dfsg-1"
-export PIKA_PACKAGE_NAME="r-cran-reticulate"
+export PIKA_PACKAGE_VERSION="3.0.0~git20250215.a6082a9b-1"
+export PIKA_PACKAGE_NAME="kxstitch"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b3"