diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b1c8b0d9d..d8b11f9a7 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.12-1"
-export PIKA_PACKAGE_NAME="plzip"
+export PIKA_PACKAGE_VERSION="3.12.0+dfsg-2"
+export PIKA_PACKAGE_NAME="sqlobject"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"