diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c8e9fca1c..24cd07910 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.0.12.ds5-1"
-export PIKA_PACKAGE_NAME="firebird3.0"
+export PIKA_PACKAGE_VERSION="24.12.0+dfsg-1"
+export PIKA_PACKAGE_NAME="isoimagewriter"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"