diff --git a/package.json b/package.json
index 0697a90..219052f 100644
--- a/package.json
+++ b/package.json
@@ -37,11 +37,11 @@
     "commander": "~2.9.0",
     "eyo-kernel": "~1.0.2",
     "entities": "~1.1.1",
-    "isutf8": "~1.0.11",
-    "lodash": "^4.12.0",
+    "isutf8": "~2.0.0",
+    "lodash": "^4.13.0",
     "minimatch": "~3.0.0",
     "request": "^2.72.0",
-    "showdown": "~1.4.0",
+    "showdown": "~1.4.1",
     "strip-json-comments": "~2.0.1",
     "xml2js": "~0.4.16",
     "yandex-speller": "~1.0.0"
@@ -49,9 +49,9 @@
   "devDependencies": {
     "chai": "~3.5.0",
     "istanbul": "~0.4.3",
-    "jscs": "~3.0.3",
+    "jscs": "~3.0.4",
     "jshint": "~2.9.2",
-    "mocha": "~2.4.5",
+    "mocha": "~2.5.3",
     "sinon": "^1.17.4"
   },
   "engines": {