diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b90bd7e57..62d9fe848 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.12.0-1"
-export PIKA_PACKAGE_NAME="clojure"
+export PIKA_PACKAGE_VERSION="1.15.1+git20230427.d432d8d-1"
+export PIKA_PACKAGE_NAME="dspdfviewer"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"