diff --git a/Cargo.lock b/Cargo.lock
index f4077ff3..8a212fb6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3217,6 +3217,7 @@ dependencies = [
  "activitystreams-traits",
  "array_tool",
  "askama_escape",
+ "assert-json-diff",
  "base64 0.13.0",
  "chrono",
  "heck",