diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e34da0490..3a07eb57c 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.0.0-4"
-export PIKA_PACKAGE_NAME="rust-glycin-utils"
+export PIKA_PACKAGE_VERSION="3.4.0-2"
+export PIKA_PACKAGE_NAME="libzdb"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"