diff --git a/package.json b/package.json
index f7e80cc..a173227 100644
--- a/package.json
+++ b/package.json
@@ -51,21 +51,21 @@
     "devDependencies": {
         "@types/js-combinatorics": "0.5.31",
         "@types/long": "4.0.0",
-        "@types/mocha": "5.2.6",
-        "@types/node": "10.12.27",
-        "@types/request-promise-native": "1.0.15",
-        "@types/rimraf": "2.0.2",
+        "@types/mocha": "5.2.7",
+        "@types/node": "10.17.9",
+        "@types/request-promise-native": "1.0.17",
+        "@types/rimraf": "2.0.3",
         "@types/sprintf-js": "1.1.2",
         "husky": "1.3.1",
-        "mocha": "6.0.2",
-        "parcel": "1.11.0",
-        "prettier": "1.16.4",
-        "pretty-quick": "1.10.0",
-        "rimraf": "2.6.3",
+        "mocha": "6.2.2",
+        "parcel": "1.12.4",
+        "prettier": "1.19.1",
+        "pretty-quick": "1.11.1",
+        "rimraf": "2.7.1",
         "ts-mocha": "6.0.0",
-        "tslint": "5.13.0",
+        "tslint": "5.20.1",
         "tslint-config-prettier": "1.18.0",
-        "typescript": "3.3.3333",
+        "typescript": "3.7.3",
         "vscode-languageserver-types": "3.14.0"
     }
 }