diff --git a/package-lock.json b/package-lock.json
index 8c53bba5..0769c996 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -106,9 +106,9 @@
       }
     },
     "@types/node": {
-      "version": "10.5.4",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.5.4.tgz",
-      "integrity": "sha512-8TqvB0ReZWwtcd3LXq3YSrBoLyXFgBX/sBZfGye9+YS8zH7/g+i6QRIuiDmwBoTzcQ/pk89nZYTYU4c5akKkzw==",
+      "version": "10.5.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.5.5.tgz",
+      "integrity": "sha512-6Qnb1gXbp3g1JX9QVJj3A6ORzc9XCyhokxUKaoonHgNXcQhmk8adhotxfkeK8El9TnFeUuH72yI6jQ5nDJKS6w==",
       "dev": true
     },
     "@webassemblyjs/ast": {
diff --git a/package.json b/package.json
index cbc04a8b..6d7a92ca 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "run-lint-generated-tests": "eslint ./target/generated-tests/*/out*js"
   },
   "devDependencies": {
-    "@types/node": "^10.5.4",
+    "@types/node": "^10.5.5",
     "babel-eslint": "^8.2.6",
     "eslint": "^5.2.0",
     "geckodriver": "^1.12.0",
diff --git a/yarn.lock b/yarn.lock
index d36e4ffa..9b6b03ed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -78,9 +78,9 @@
     lodash "^4.2.0"
     to-fast-properties "^2.0.0"
 
-"@types/node@^10.5.4":
-  version "10.5.4"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.5.4.tgz#6eccc158504357d1da91434d75e86acde94bb10b"
+"@types/node@^10.5.5":
+  version "10.5.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.5.5.tgz#8e84d24e896cd77b0d4f73df274027e3149ec2ba"
 
 "@webassemblyjs/ast@1.5.13":
   version "1.5.13"