diff --git a/package-lock.json b/package-lock.json
index 991824c..2b35d36 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -118,9 +118,9 @@
       }
     },
     "@types/node": {
-      "version": "12.0.12",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.0.12.tgz",
-      "integrity": "sha512-Uy0PN4R5vgBUXFoJrKryf5aTk3kJ8Rv3PdlHjl6UaX+Cqp1QE0yPQ68MPXGrZOfG7gZVNDIJZYyot0B9ubXUrQ==",
+      "version": "12.6.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.6.2.tgz",
+      "integrity": "sha512-gojym4tX0FWeV2gsW4Xmzo5wxGjXGm550oVUII7f7G5o4BV6c7DBdiG1RRQd+y1bvqRyYtPfMK85UM95vsapqQ==",
       "dev": true
     },
     "abstract-leveldown": {
@@ -1743,9 +1743,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==",
       "dev": true
     },
     "universalify": {
diff --git a/package.json b/package.json
index 47a1215..128facf 100644
--- a/package.json
+++ b/package.json
@@ -38,12 +38,12 @@
     "@types/electron": "1.6.10",
     "@types/leveldown": "4.0.0",
     "@types/levelup": "3.1.1",
-    "@types/node": "12.0.12",
+    "@types/node": "12.6.2",
     "prettier": "1.18.2",
     "tslint": "5.18.0",
     "tslint-config-airbnb": "5.11.1",
     "tslint-config-prettier": "1.18.0",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "dependencies": {
     "leveldown": "5.1.1",