diff --git a/sources/AppFabric.UI/package-lock.json b/sources/AppFabric.UI/package-lock.json
index ca797ae..24081d4 100644
--- a/sources/AppFabric.UI/package-lock.json
+++ b/sources/AppFabric.UI/package-lock.json
@@ -18082,9 +18082,9 @@
       "dev": true
     },
     "tinymce": {
-      "version": "4.5.7",
-      "resolved": "https://registry.npmjs.org/tinymce/-/tinymce-4.5.7.tgz",
-      "integrity": "sha1-4fXNKG7DyZd71nKkwU5Jb2O8T+8="
+      "version": "5.10.7",
+      "resolved": "https://registry.npmjs.org/tinymce/-/tinymce-5.10.7.tgz",
+      "integrity": "sha512-9UUjaO0R7FxcFo0oxnd1lMs7H+D0Eh+dDVo5hKbVe1a+VB0nit97vOqlinj+YwgoBDt6/DSCUoWqAYlLI8BLYA=="
     },
     "tmp": {
       "version": "0.0.33",
diff --git a/sources/AppFabric.UI/package.json b/sources/AppFabric.UI/package.json
index 1ee9343..1ac149a 100644
--- a/sources/AppFabric.UI/package.json
+++ b/sources/AppFabric.UI/package.json
@@ -72,7 +72,7 @@
     "rxjs-compat": "6.3.0",
     "socicon": "3.0.5",
     "style-loader": "^1.1.3",
-    "tinymce": "4.5.7",
+    "tinymce": "5.10.7",
     "tslib": "^2.0.0",
     "typeface-exo": "0.0.22",
     "web-animations-js": "^2.3.2",