diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 14966b107..d75e9fbe1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.02.00-1"
-export PIKA_PACKAGE_NAME="guncat"
+export PIKA_PACKAGE_VERSION="3:4.2.20-1"
+export PIKA_PACKAGE_NAME="python-django"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"