diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index 634ab4af7..64fd75670 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.7.2-1"
-export PIKA_PACKAGE_NAME="qt6-serialport"
+export PIKA_PACKAGE_VERSION="20230607+deb12u7"
+export PIKA_PACKAGE_NAME="debian-installer-netboot-images"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"