diff --git a/package-lock.json b/package-lock.json
index e622351..5a5ad6c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -154,9 +154,9 @@
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     },
     "browser-stdout": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.0.tgz",
-      "integrity": "sha1-81HTKWnTL6XXpVZxVCY9korjvR8=",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
+      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
       "dev": true
     },
     "builtin-modules": {
@@ -633,9 +633,9 @@
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     "diff": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-3.3.1.tgz",
-      "integrity": "sha512-MKPHZDMB0o6yHyDryUOScqZibp914ksXwAMYMTHj6KO8UeKsRYNJD3oNCKjTqZon+V488P7N/HzXF8t7ZR95ww==",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
       "dev": true
     },
     "dot-prop": {
@@ -1882,15 +1882,15 @@
       }
     },
     "mocha": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.0.1.tgz",
-      "integrity": "sha512-SpwyojlnE/WRBNGtvJSNfllfm5PqEDFxcWluSIgLeSBJtXG4DmoX2NNAeEA7rP5kK+79VgtVq8nG6HskaL1ykg==",
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.0.5.tgz",
+      "integrity": "sha512-3MM3UjZ5p8EJrYpG7s+29HAI9G7sTzKEe4+w37Dg0QP7qL4XGsV+Q2xet2cE37AqdgN1OtYQB6Vl98YiPV3PgA==",
       "dev": true,
       "requires": {
-        "browser-stdout": "1.3.0",
+        "browser-stdout": "1.3.1",
         "commander": "2.11.0",
         "debug": "3.1.0",
-        "diff": "3.3.1",
+        "diff": "3.5.0",
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         "glob": "7.1.2",
         "growl": "1.10.3",
diff --git a/package.json b/package.json
index feda95f..ddf4b44 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "grunt-readme": "0.4.5",
     "grunt-templates-dylang": "1.0.12",
     "load-grunt-tasks": "3.5.2",
-    "mocha": "5.0.1",
+    "mocha": "5.0.5",
     "np": "2.19.0",
     "proxyquire": "1.8.0",
     "time-grunt": "1.4.0"