diff --git a/wwwroot/lib/semantic/package.json b/wwwroot/lib/semantic/package.json
index dad7ba1..499601d 100644
--- a/wwwroot/lib/semantic/package.json
+++ b/wwwroot/lib/semantic/package.json
@@ -65,18 +65,18 @@
     "gulp-help": "^1.6.1",
     "gulp-if": "^2.0.1",
     "gulp-json-editor": "^2.2.1",
-    "gulp-less": "^3.1.0",
+    "gulp-less": "^4.0.0",
     "gulp-minify-css": "^1.2.4",
     "gulp-notify": "^2.2.0",
     "gulp-plumber": "^1.1.0",
     "gulp-print": "^2.0.1",
-    "gulp-prompt": "^0.2.0",
+    "gulp-prompt": "^0.4.1",
     "gulp-rename": "^1.2.2",
     "gulp-replace": "^0.5.4",
-    "gulp-rtlcss": "^1.0.0",
-    "gulp-uglify": "^1.5.3",
+    "gulp-rtlcss": "^2.0.0",
+    "gulp-uglify": "^3.0.0",
     "gulp-util": "^3.0.7",
-    "gulp-watch": "^4.3.5",
+    "gulp-watch": "^5.0.0",
     "jquery": "^2.2.3",
     "map-stream": "^0.1.0",
     "merge-stream": "^1.0.0",