diff --git a/composer.json b/composer.json
index 5bc080f0410348061e25c3c1d9300577f47dadbf..e2c4e46f1d3249c6fc54f21d22f37fbab1d9ca57 100644
--- a/composer.json
+++ b/composer.json
@@ -127,7 +127,7 @@
         "wpackagist-plugin/event-organiser": "3.12.2",
         "noblogs/ai-authenticate-rest-api-plugin": "0.0.3",
         "wpackagist-plugin/multisite-custom-css": "1.0",
-        "wpackagist-plugin/activitypub": "0.13.4",
+        "wpackagist-plugin/activitypub": "0.14.1",
         "wpackagist-plugin/memcached": "4.0.0"
     },    
     "extra": {
diff --git a/composer.lock b/composer.lock
index 0e3fe93ebc542f51dea2c4ddb804cfbbe773457e..49c6b343758af9a8cd43a7ded0e26b99ebd1ff57 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "367c4ae2be8e1a2ac205a9aa729e6022",
+    "content-hash": "0f35f7a16eca9211397876727de38177",
     "packages": [
         {
             "name": "bjornjohansen/wplang",
@@ -830,15 +830,15 @@
         },
         {
             "name": "wpackagist-plugin/activitypub",
-            "version": "0.13.4",
+            "version": "0.14.1",
             "source": {
                 "type": "svn",
                 "url": "https://plugins.svn.wordpress.org/activitypub/",
-                "reference": "tags/0.13.4"
+                "reference": "tags/0.14.1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/plugin/activitypub.0.13.4.zip"
+                "url": "https://downloads.wordpress.org/plugin/activitypub.0.14.1.zip"
             },
             "require": {
                 "composer/installers": "^1.0 || ^2.0"
@@ -2117,5 +2117,5 @@
         "php": ">=7.1"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.3.0"
 }