diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 964d25aa0..8d332044f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.43-1"
-export PIKA_PACKAGE_NAME="libio-socket-ip-perl"
+export PIKA_PACKAGE_VERSION="2.8.2-6"
+export PIKA_PACKAGE_NAME="lasso"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"