diff --git a/package-lock.json b/package-lock.json
index 86dd1f7..484a2e9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -634,6 +634,13 @@
       "requires": {
         "babel-core": "^6.3.0",
         "merge": "^1.2.0"
+      },
+      "dependencies": {
+        "merge": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
+          "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ=="
+        }
       }
     },
     "babel-generator": {
@@ -6353,9 +6360,9 @@
       }
     },
     "merge": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
-      "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ=="
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/merge/-/merge-2.1.1.tgz",
+      "integrity": "sha512-jz+Cfrg9GWOZbQAnDQ4hlVnQky+341Yk5ru8bZSe6sIDTCIg8n9i/u7hSQGSVOF3C7lH6mGtqjkiT9G4wFLL0w=="
     },
     "merge-stream": {
       "version": "1.0.1",
@@ -6556,6 +6563,11 @@
             "readable-stream": "^2.0.5"
           }
         },
+        "merge": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
+          "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ=="
+        },
         "micromatch": {
           "version": "2.3.11",
           "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
@@ -6818,6 +6830,11 @@
             "readable-stream": "^2.0.5"
           }
         },
+        "merge": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
+          "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ=="
+        },
         "micromatch": {
           "version": "2.3.11",
           "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
@@ -7432,6 +7449,11 @@
             "path-exists": "^3.0.0"
           }
         },
+        "merge": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
+          "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ=="
+        },
         "micromatch": {
           "version": "2.3.11",
           "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
diff --git a/package.json b/package.json
index 64e65a3..eca2a1e 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "karma-ievms": "git+https://github.com/niksy/karma-ievms.git#browser-decorator",
     "karma-safari-launcher": "^0.1.1",
     "karma-sauce-launcher": "^0.3.0",
-    "merge": "^1.2.0",
+    "merge": "^2.1.1",
     "metal-karma-config": "^2.3.1",
     "metal-tools-build-amd": "^3.0.0",
     "metal-tools-build-globals": "^2.0.0",