diff --git a/package.json b/package.json
index 3068766..0159935 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "@istanbuljs/nyc-config-typescript": "0.1.3",
-    "@types/chai": "4.2.11",
+    "@types/chai": "4.2.14",
     "@types/chai-as-promised": "7.1.3",
     "@types/graphql": "14.2.3",
     "@types/mocha": "8.0.0",
diff --git a/yarn.lock b/yarn.lock
index 761fc72..142aed8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -209,10 +209,10 @@
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.0.1.tgz#37fea779617cfec3fd2b19a0247e8bbdd5133bf6"
 
-"@types/chai@4.2.11":
-  version "4.2.11"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.11.tgz#d3614d6c5f500142358e6ed24e1bf16657536c50"
-  integrity sha512-t7uW6eFafjO+qJ3BIV2gGUyZs27egcNRkUdalkud+Qa3+kg//f129iuOFivHDXQ+vnU3fDXuwgv0cqMCbcE8sw==
+"@types/chai@4.2.14":
+  version "4.2.14"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.14.tgz#44d2dd0b5de6185089375d976b4ec5caf6861193"
+  integrity sha512-G+ITQPXkwTrslfG5L/BksmbLUA0M1iybEsmCWPqzSxsRRhJZimBKJkoMi8fr/CPygPTj4zO5pJH7I2/cm9M7SQ==
 
 "@types/color-name@^1.1.1":
   version "1.1.1"