diff --git a/package.json b/package.json
index b904bb30..4b3e17c0 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "gulp-filter": "^4.0.0",
     "gulp-flatten": "0.2.0",
     "gulp-if": "^2.0.0",
-    "gulp-imagemin": "^2.2.1",
+    "gulp-imagemin": "^3.0.1",
     "gulp-insert": "^0.5.0",
     "gulp-jade": "^1.0.0",
     "gulp-jade-inheritance": "0.5.5",
@@ -65,7 +65,7 @@
     "gulp-rename": "^1.2.0",
     "gulp-replace": "^0.5.3",
     "gulp-sass": "^2.3.1",
-    "gulp-scss-lint": "0.3.9",
+    "gulp-scss-lint": "0.4.0",
     "gulp-size": "^2.0.0",
     "gulp-sourcemaps": "^2.0.0-alpha",
     "gulp-template": "^4.0.0",
@@ -78,13 +78,13 @@
     "karma": "^0.13.10",
     "karma-chai-plugins": "^0.7.0",
     "karma-chrome-launcher": "^1.0.1",
-    "karma-coffee-preprocessor": "^0.3.0",
+    "karma-coffee-preprocessor": "^1.0.0",
     "karma-mocha": "^1.0.1",
     "karma-sourcemap-loader": "^0.3.4",
     "merge-stream": "^1.0.0",
     "minimist": "^1.1.1",
     "mocha": "^2.2.4",
-    "node-sass": "3.6.0",
+    "node-sass": "3.7.0",
     "node-uuid": "^1.4.3",
     "photoswipe": "^4.1.0",
     "pre-commit": "^1.0.5",