diff --git a/package-lock.json b/package-lock.json
index 068a815..badd503 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,47 @@
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@@ -51,12 +127,30 @@
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@@ -136,12 +248,36 @@
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+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
+          "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=",
+          "dev": true
+        }
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index 6b484f0..414c8c3 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "devDependencies": {
     "babel-core": "^6.26.0",
     "codecov": "^3.0.0",
-    "jest": "^21.2.1",
+    "jest": "^22.4.2",
     "standard": "^10.0.3",
     "uglify-js": "3.3.15",
     "webpack": "4.0.0"