diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b2003bd39..b5ed6ad7f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.13.0-1"
-export PIKA_PACKAGE_NAME="rust-tempfile"
+export PIKA_PACKAGE_VERSION="4.5.0.0-2"
+export PIKA_PACKAGE_NAME="haskell-termonad"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"