diff --git a/package.json b/package.json
index b0bbba93f..ea842e7e8 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "@types/js-cookie": "2.2.2",
     "@types/mocha": "5.2.7",
     "@types/node": "9.6.49",
-    "@types/power-assert": "1.5.0",
+    "@types/power-assert": "1.5.3",
     "@types/serve-static": "1.13.2",
     "@types/webdriverio": "4.13.3",
     "@uncovertruth/eslint-config": "4.5.0",
diff --git a/yarn.lock b/yarn.lock
index f37f9db19..30e4e1e11 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -97,9 +97,10 @@
   version "1.4.28"
   resolved "https://registry.yarnpkg.com/@types/power-assert-formatter/-/power-assert-formatter-1.4.28.tgz#25b8fddb6322259c6b91c35338d39b0f8e524252"
 
-"@types/power-assert@1.5.0":
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@types/power-assert/-/power-assert-1.5.0.tgz#4cc43717127cd81901555f905c55f02938120dcb"
+"@types/power-assert@1.5.3":
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/@types/power-assert/-/power-assert-1.5.3.tgz#9e415f8d5703375c3d5d7bf912ca7ac334faf0c6"
+  integrity sha512-PzV9RX7RRUBYLxp52ipXo9dSvBnqVR09mcvGt3hXuzoJt0EUpPPv0X3btjCQqrhQ1xLbyt0dfPiGfRfrZB4G0A==
   dependencies:
     "@types/empower" "*"
     "@types/power-assert-formatter" "*"