diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3c35e5e4b..d4fe8eaad 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0+1git91f4b1-8"
-export PIKA_PACKAGE_NAME="opengv"
+export PIKA_PACKAGE_VERSION="202309.3-5"
+export PIKA_PACKAGE_NAME="rdkit"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"