diff --git a/composer.json b/composer.json
index abb45c5bef79ef91d189248c2934ed5f2d9fb7cb..c1beac114893d1a23bd09aa35d5627d22781551e 100644
--- a/composer.json
+++ b/composer.json
@@ -113,7 +113,8 @@
         "wpackagist-plugin/wp-recaptcha-bp": "^4.1",
         "wpackagist-plugin/wp2pgpmail": "^1.27",
         "wpackagist-plugin/buddypress": "^6.3",
-        "noblogs/noblogs-home": "^0.1.0"
+        "noblogs/noblogs-home": "^0.1.0",
+        "wpackagist-plugin/katex": "^2.1"
     },    
     "extra": {
         "wordpress-install-dir": "app/wp-core",