diff --git a/package.json b/package.json
index d0adf60877..28c24b4c37 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "metrics-graphics": "^2.15.6",
     "popper.js": "^1.16.1",
     "shariff": "^3.2.1",
-    "tinymce": "^5.10.3",
+    "tinymce": "^6.3.1",
     "yarn": "^1.22.18"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index 7f5b841228..4061e009ec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -740,10 +740,10 @@ shariff@^3.2.1:
     "@fortawesome/fontawesome-free" "^5.8.2"
     jquery "^3.4.1"
 
-tinymce@^5.10.3:
-  version "5.10.3"
-  resolved "https://registry.yarnpkg.com/tinymce/-/tinymce-5.10.3.tgz#9485cf00159fd70c4948cb5e9dd49bce2a775899"
-  integrity sha512-O59ssHNnujWvSk5Gt8hIGrdNCMKVWVQv9F8siAgLTRgTh0t3NDHrP1UlLtCxArUi9DPWZvlBeUz8D5fJTu7vnA==
+tinymce@^6.3.1:
+  version "6.3.1"
+  resolved "https://registry.yarnpkg.com/tinymce/-/tinymce-6.3.1.tgz#cc5cf2b9f702d429cf5d1d21ed62245d768bfc4f"
+  integrity sha512-+oCwXuTxAdJXVJ0130OxQz0JDNsqg3deuzgeUo8X5Vb27EzCJgXwO5eWvCxvkxpQo4oiHMVlM4tUIpTUHufHGQ==
 
 xmlhttprequest@1:
   version "1.8.0"