diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c24f5175e..5693ec985 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.6.3-1"
-export PIKA_PACKAGE_NAME="python-parse-type"
+export PIKA_PACKAGE_VERSION="0.82-4"
+export PIKA_PACKAGE_NAME="libdata-ical-datetime-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"