diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index 172899f02..9f3db82be 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="63.1.0-1"
-export PIKA_PACKAGE_NAME="tea"
+export PIKA_PACKAGE_VERSION="0.4.40+ds-1"
+export PIKA_PACKAGE_NAME="mdbook"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"