diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 42c027a49..d900ca1cf 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.7-1"
-export PIKA_PACKAGE_NAME="httpcore"
+export PIKA_PACKAGE_VERSION="2.2.1-6"
+export PIKA_PACKAGE_NAME="scalapack"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"