Dependencies update (#13)

Author: pepakriz

package.json

@@ -15,27 +15,27 @@
 		"fix:cs": "tslint -c tslint.json 'src/**/*.ts' --fix"
 	},
 	"dependencies": {
-		"env-var": "^3.4.1",
+		"env-var": "^3.5.0",
 		"node-fetch": "^2.3.0"
 	},
 	"devDependencies": {
-		"@babel/cli": "^7.2.0",
-		"@babel/core": "^7.2.0",
-		"@babel/node": "^7.2.0",
-		"@babel/plugin-proposal-class-properties": "^7.2.1",
-		"@babel/plugin-proposal-object-rest-spread": "^7.2.0",
-		"@babel/preset-env": "^7.2.0",
-		"@babel/preset-typescript": "^7.1.0",
-		"@types/jest": "^23.3.10",
-		"@types/node": "^10.12.12",
-		"@types/node-fetch": "^2.1.4",
-		"jest": "^23.6.0",
-		"nodemon": "^1.18.8",
-		"pkg": "^4.3.5",
-		"ts-jest": "^23.10.5",
-		"ts-node": "^7.0.1",
-		"tslint": "^5.11.0",
-		"typescript": "^3.2.2"
+		"@babel/cli": "^7.2.3",
+		"@babel/core": "^7.3.4",
+		"@babel/node": "^7.2.2",
+		"@babel/plugin-proposal-class-properties": "^7.3.4",
+		"@babel/plugin-proposal-object-rest-spread": "^7.3.4",
+		"@babel/preset-env": "^7.3.4",
+		"@babel/preset-typescript": "^7.3.3",
+		"@types/jest": "^24.0.11",
+		"@types/node": "^11.11.3",
+		"@types/node-fetch": "^2.1.6",
+		"jest": "^24.5.0",
+		"nodemon": "^1.18.10",
+		"pkg": "^4.3.7",
+		"ts-jest": "^24.0.0",
+		"ts-node": "^8.0.3",
+		"tslint": "^5.14.0",
+		"typescript": "^3.3.3333"
 	},
 	"jest": {
 		"moduleFileExtensions": [