diff --git a/package-lock.json b/package-lock.json
index ca8e05fb1..0274b5eac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1939,9 +1939,9 @@
       "dev": true
     },
     "@types/power-assert": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/@types/power-assert/-/power-assert-1.5.0.tgz",
-      "integrity": "sha512-KPoeO2vSMGOOL1g8p/d7mvTTz7SCW7RRcpavqxhFwKZoqsDd1nwPGE9QICIt50b348/9MJYuBdwjUK34Y09XJw==",
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/@types/power-assert/-/power-assert-1.5.3.tgz",
+      "integrity": "sha512-PzV9RX7RRUBYLxp52ipXo9dSvBnqVR09mcvGt3hXuzoJt0EUpPPv0X3btjCQqrhQ1xLbyt0dfPiGfRfrZB4G0A==",
       "dev": true,
       "requires": {
         "@types/empower": "*",
diff --git a/package.json b/package.json
index b538828b2..d7a33599c 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@ht2-labs/semantic-release": "1.1.90",
     "@ht2-labs/typescript-project": "1.1.0",
     "@types/mocha": "5.2.7",
-    "@types/power-assert": "1.5.0",
+    "@types/power-assert": "1.5.3",
     "@types/prop-types": "15.7.3",
     "@types/react": "16.4.2",
     "@types/react-dom": "16.0.8",