diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a2086f4b2..61a5ae117 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="414~beta11-3"
-export PIKA_PACKAGE_NAME="ckermit"
+export PIKA_PACKAGE_VERSION="1.21.1+ds1-1"
+export PIKA_PACKAGE_NAME="golang-github-valyala-gozstd"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"