diff --git a/Cargo.lock b/Cargo.lock
index 6f805490..5ff935e7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3148,6 +3148,7 @@ name = "plume-models"
 version = "0.7.1-dev"
 dependencies = [
  "activitypub",
+ "activitystreams",
  "ammonia",
  "bcrypt",
  "chrono",