diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c10e81469..f5a3673f6 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.33.2-2"
-export PIKA_PACKAGE_NAME="rust-nalgebra"
+export PIKA_PACKAGE_VERSION="0.10.2+20250107-3"
+export PIKA_PACKAGE_NAME="btm"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b3"