diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3e93dfab1..eb6f7decd 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.8.6-2"
-export PIKA_PACKAGE_NAME="rust-chrono-tz"
+export PIKA_PACKAGE_VERSION="3.28-3"
+export PIKA_PACKAGE_NAME="gnome-themes-extra"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"