diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3939bb63a..09511e057 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.4.0+ds-2"
-export PIKA_PACKAGE_NAME="promod3"
+export PIKA_PACKAGE_VERSION="6.121.0-1"
+export PIKA_PACKAGE_NAME="python-hypothesis"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"