diff --git a/package-lock.json b/package-lock.json
index 0bc41999..67ffe809 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18001,9 +18001,9 @@
       }
     },
     "tinymce": {
-      "version": "4.7.3",
-      "resolved": "https://registry.npmjs.org/tinymce/-/tinymce-4.7.3.tgz",
-      "integrity": "sha1-Osej1E2qthgU5WATL1lsxH0BR6w=",
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/tinymce/-/tinymce-5.6.0.tgz",
+      "integrity": "sha512-f8LsyT80j8hD4wrL8Sac0DWDG5k10cDyykL/qkJ6kexn1KMt7w1ByrGlUm53XCYDqtavBA5snTU7odioMwSXSQ==",
       "dev": true
     },
     "url-template": {
diff --git a/package.json b/package.json
index 5fd7da75..d8050411 100644
--- a/package.json
+++ b/package.json
@@ -156,7 +156,7 @@
     "redux-concatenate-reducers": "~1.0.0",
     "redux-logger": "~3.0.6",
     "time-grunt": "~2.0.0",
-    "tinymce": "4.7.3",
+    "tinymce": "5.6.0",
     "webpack": "2.7.0",
     "webpack-visualizer-plugin": "0.1.11"
   },