diff --git a/composer.json b/composer.json
index 1939c4a31edd2c5285b0f86c4cc8521eb3fa1761..33bbf88699e07f49c25a36202a05d3702fa78021 100644
--- a/composer.json
+++ b/composer.json
@@ -48,7 +48,7 @@
         "wpackagist-plugin/disable-wordpress-updates": "1.7.0",
         "wpackagist-plugin/more-privacy-options": "4.6",
         "wpackagist-plugin/disable-emojis": "1.7.4",
-        "wpackagist-plugin/wp-super-cache": "1.8",
+        "wpackagist-plugin/wp-super-cache": "1.9",
         "wpackagist-plugin/wp-piwik": "1.0.27",
         "wpackagist-plugin/wp-syntax": "1.1",
         "wpackagist-theme/azul": "1.51",
diff --git a/composer.lock b/composer.lock
index 5a21b7f730c3eb27f48d114072ce057afe30039d..e5aa8e67b81294ea67606302cacd7c52d146d89c 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": "ba56babfa9809e382879aee151232aaf",
+    "content-hash": "461c4bfd91b26dce4f9035a72eafba45",
     "packages": [
         {
             "name": "bjornjohansen/wplang",
@@ -1334,15 +1334,15 @@
         },
         {
             "name": "wpackagist-plugin/wp-super-cache",
-            "version": "1.8",
+            "version": "1.9",
             "source": {
                 "type": "svn",
                 "url": "https://plugins.svn.wordpress.org/wp-super-cache/",
-                "reference": "tags/1.8"
+                "reference": "tags/1.9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/plugin/wp-super-cache.1.8.zip"
+                "url": "https://downloads.wordpress.org/plugin/wp-super-cache.1.9.zip"
             },
             "require": {
                 "composer/installers": "^1.0 || ^2.0"
@@ -2153,5 +2153,5 @@
         "php": ">=7.1"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.2.0"
+    "plugin-api-version": "2.3.0"
 }