diff --git a/requirements.txt b/requirements.txt
index 658ae2d..5649873 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-activitypub-utils == 0.2.0
+activitypub-utils == 0.2.1
 aiohttp >= 3.9.1
 aiohttp-swagger[performance] == 1.0.16
 argon2-cffi == 23.1.0