diff --git a/package-lock.json b/package-lock.json
index 660a8c18..bf3a5958 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7398,9 +7398,9 @@
       }
     },
     "source-map-support": {
-      "version": "0.5.0",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.0.tgz",
-      "integrity": "sha512-vUoN3I7fHQe0R/SJLKRdKYuEdRGogsviXFkHHo17AWaTGv17VLnxw+CFXvqy+y4ORZ3doWLQcxRYfwKrsd/H7Q==",
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.1.tgz",
+      "integrity": "sha512-EZNecLNrsdRk9fcdOcjjy+Z/id7cr68sdmsYtR1gA45oQ81Ccea0UvM7DdSRblO0Ie5zWX31bvJTC7Y3QZVujg==",
       "dev": true,
       "requires": {
         "source-map": "0.6.1"
diff --git a/package.json b/package.json
index 694c816a..d4db6d98 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "mocha": "4.1.0",
     "nyc": "11.4.1",
     "rimraf": "2.6.2",
-    "source-map-support": "0.5.0",
+    "source-map-support": "0.5.1",
     "tslint": "5.9.1",
     "typescript": "2.6.2"
   },