diff --git a/composer.json b/composer.json
index 275f8bb4c153783bcd0a459d3d8bd63a63e648aa..1e801c0f69338768b17e7a802e788beb877b1e35 100644
--- a/composer.json
+++ b/composer.json
@@ -98,7 +98,7 @@
         "wpackagist-plugin/footnotation": "1.2",
         "wpackagist-plugin/i-love-xm24-ribbon": "0.0.4",
         "wpackagist-plugin/nofollow-free": "1.6.3",
-        "wpackagist-plugin/pubsubhubbub": "3.1.2",
+        "wpackagist-plugin/pubsubhubbub": "3.1.3",
         "wpackagist-plugin/rss-license": "0.1",
         "wpackagist-plugin/simply-exclude": "2.0.6.6",
         "wpackagist-plugin/soundcloud-shortcode": "3.0.2",
diff --git a/composer.lock b/composer.lock
index 3fb4e6a70388a6bdeb84158e6a49db397df79ba9..dce20800a04bae98b4ecb50554336ad149192381 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": "b6092a981d482029a543f865f194d3e0",
+    "content-hash": "8597d33b283e393cce85e49ba1f2f319",
     "packages": [
         {
             "name": "bjornjohansen/wplang",
@@ -1208,15 +1208,15 @@
         },
         {
             "name": "wpackagist-plugin/pubsubhubbub",
-            "version": "3.1.2",
+            "version": "3.1.3",
             "source": {
                 "type": "svn",
                 "url": "https://plugins.svn.wordpress.org/pubsubhubbub/",
-                "reference": "tags/3.1.2"
+                "reference": "tags/3.1.3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/plugin/pubsubhubbub.3.1.2.zip"
+                "url": "https://downloads.wordpress.org/plugin/pubsubhubbub.3.1.3.zip"
             },
             "require": {
                 "composer/installers": "^1.0 || ^2.0"