diff --git a/package-lock.json b/package-lock.json
index 4300fd2..8d625fe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -581,9 +581,9 @@
       "dev": true
     },
     "ajv": {
-      "version": "6.10.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
-      "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
+      "version": "6.10.2",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
+      "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
       "dev": true,
       "requires": {
         "fast-deep-equal": "^2.0.1",
diff --git a/package.json b/package.json
index 726e909..4f8fa07 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,7 @@
     "@types/sinon": "^7.0.13",
     "@typescript-eslint/eslint-plugin": "^2.0.0",
     "@typescript-eslint/parser": "^2.0.0",
+    "ajv": "^6.10.2",
     "chai": "^4.2.0",
     "css-loader": "^3.2.0",
     "eslint": "^6.2.2",