diff --git a/api/package-lock.json b/api/package-lock.json
index 67b269e59..b22a85921 100644
--- a/api/package-lock.json
+++ b/api/package-lock.json
@@ -127,9 +127,9 @@
       }
     },
     "@types/chai": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.1.tgz",
-      "integrity": "sha512-LDKlQW/V8bQr5p9aoHye9p7x9faxq0GVeWAkn/Zgyyn848LIAzuR1sHQjGmUBFUpINuGWDG2NTM/ofA2aLMIew==",
+      "version": "4.2.21",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.21.tgz",
+      "integrity": "sha512-yd+9qKmJxm496BOV9CMNaey8TWsikaZOwMRwPHQIjcOJM9oV+fi9ZMNw3JsVnbEEbo2gRTDnGEBv8pjyn67hNg==",
       "dev": true
     },
     "@types/connect": {
diff --git a/api/package.json b/api/package.json
index ca0a12382..6f45ea06f 100644
--- a/api/package.json
+++ b/api/package.json
@@ -72,7 +72,7 @@
     "@types/archiver": "^3.0.0",
     "@types/bcrypt": "^3.0.0",
     "@types/body-parser": "^1.17.1",
-    "@types/chai": "4.2.1",
+    "@types/chai": "4.2.21",
     "@types/cookie": "^0.3.3",
     "@types/express": "^4.17.1",
     "@types/html-pdf": "^2.1.2",