diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a31c7569e..98c63bd69 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.000-20210121-3"
-export PIKA_PACKAGE_NAME="fonts-klee"
+export PIKA_PACKAGE_VERSION="0.1.3-4"
+export PIKA_PACKAGE_NAME="python-prison"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"