diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 87342b6cd..4938a5130 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.2.3-1"
-export PIKA_PACKAGE_NAME="aiohttp-fast-zlib"
+export PIKA_PACKAGE_VERSION="0.6.20071104-10"
+export PIKA_PACKAGE_NAME="bouncy"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"