diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 2fc5da155..307a64494 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.18-3"
-export PIKA_PACKAGE_NAME="python-ebooklib"
+export PIKA_PACKAGE_VERSION="1:4.9.0-5"
+export PIKA_PACKAGE_NAME="netcdf-parallel"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"