diff --git a/package.json b/package.json
index 85b8add..48a7ac1 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "devDependencies": {
     "jest": "^24.8.0",
     "jquery": "1.12.4",
-    "tinymce": "4.9.5"
+    "tinymce": "5.10.7"
   },
   "scripts": {
     "test": "jest"
diff --git a/yarn.lock b/yarn.lock
index 7602ee8..fa32946 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3244,10 +3244,10 @@ throat@^4.0.0:
   resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
   integrity sha1-iQN8vJLFarGJJua6TLsgDhVnKmo=
 
-tinymce@4.9.5:
-  version "4.9.5"
-  resolved "https://registry.yarnpkg.com/tinymce/-/tinymce-4.9.5.tgz#ada57b1d8aab7f280d4df94b25b8147c1074b354"
-  integrity sha512-ID7oGvk7qYjx3rYck4vRkQLEM5jYKIik2JlNwKrUogZ/1c2tXHJ5Y8/Y74/IULyqlxClNdlE4d+YXzUTPvP1og==
+tinymce@5.10.7:
+  version "5.10.7"
+  resolved "https://registry.yarnpkg.com/tinymce/-/tinymce-5.10.7.tgz#d89d446f1962f2a1df6b2b70018ce475ec7ffb80"
+  integrity sha512-9UUjaO0R7FxcFo0oxnd1lMs7H+D0Eh+dDVo5hKbVe1a+VB0nit97vOqlinj+YwgoBDt6/DSCUoWqAYlLI8BLYA==
 
 tmpl@1.0.x:
   version "1.0.4"