diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 1b8de4d2c..7a65b1b14 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.4.2-1"
-export PIKA_PACKAGE_NAME="python-can"
+export PIKA_PACKAGE_VERSION="0.2.6-1"
+export PIKA_PACKAGE_NAME="klepto"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"