diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 8a3a126bb..b4512085e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.2.3-1"
-export PIKA_PACKAGE_NAME="coq-elpi"
+export PIKA_PACKAGE_VERSION="6.2.2404+dfsg1-5"
+export PIKA_PACKAGE_NAME="netgen"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"