diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c4e26c41e..dc2a2a84e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.31-1"
-export PIKA_PACKAGE_NAME="slm"
+export PIKA_PACKAGE_VERSION="1.70.1-1"
+export PIKA_PACKAGE_NAME="rust-is-terminal-polyfill"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"