diff --git a/app.js b/app.js
index a0f898903..68cae4eec 100644
--- a/app.js
+++ b/app.js
@@ -97,6 +97,8 @@ const markdown = require("markdown-it")();
 const v8 = require("v8");
 const compression = require("compression");
 const jayson = require('jayson/promise');
+const { rateLimit } = require("express-rate-limit");
+
 
 const appUtils = require("@janoside/app-utils");
 const s3Utils = appUtils.s3Utils;
@@ -237,6 +239,38 @@ expressApp.use(config.baseUrl, express.static(path.join(__dirname, 'public'), {
 }));
 
 
+// https://www.npmjs.com/package/express-rate-limit
+const rateLimitWindowMinutes = 15;
+const rateLimitWindowMaxRequests = 200;
+const rateLimiter = rateLimit({
+	windowMs: rateLimitWindowMinutes * 60 * 1000, // 15 minutes
+	limit: rateLimitWindowMaxRequests, // Limit each IP to 100 requests per `window` (here, per 15 minutes).
+	standardHeaders: 'draft-7', // draft-6: `RateLimit-*` headers; draft-7: combined `RateLimit` header
+	legacyHeaders: false, // Disable the `X-RateLimit-*` headers.
+	skip: function (req, res) {
+		if (req.originalUrl.includes("/snippet/")) {
+			return true;
+		}
+
+		if (req.originalUrl.includes("/api/")) {
+			return true;
+		}
+
+		return false;
+	},
+	handler: function (req, res, next) {
+		debugErrorLog(`Rate-limiting request: ip=${req.ip}, req=${req.originalUrl}`)
+		res.status(429).json({
+			message: "Too many requests, please try again later.",
+		});
+	}
+});
+
+// Apply the rate limiting middleware to all requests.
+expressApp.use(rateLimiter);
+
+
+
 if (config.baseUrl != '/') {
 	expressApp.get('/', (req, res) => res.redirect(config.baseUrl));
 }
diff --git a/package.json b/package.json
index 3d5637d1c..c8e851066 100644
--- a/package.json
+++ b/package.json
@@ -10,20 +10,17 @@
 		"miners": "node ./bin/refresh-mining-pool-configs.js",
 		"integrity": "node ./bin/frontend-resource-integrity.js",
 		"lint": "eslint app routes",
-		
 		"css-light-debug": "sass --style expanded ./public/scss/light.scss ./public/style/light.css",
 		"css-dark-debug": "sass --style expanded ./public/scss/dark.scss ./public/style/dark.css",
 		"css-dark-v1-debug": "sass --style expanded ./public/scss/dark-v1.scss ./public/style/dark-v1.css",
-		
 		"css-debug": "npm-run-all css-light-debug css-dark-debug css-dark-v1-debug",
-		
 		"css-light": "sass --style compressed ./public/scss/light.scss ./public/style/light.min.css",
 		"css-dark": "sass --style compressed ./public/scss/dark.scss ./public/style/dark.min.css",
 		"css-dark-v1": "sass --style compressed ./public/scss/dark-v1.scss ./public/style/dark-v1.min.css",
-		
 		"css": "npm-run-all css-light css-dark css-dark-v1 integrity"
 	},
-	"keywords": [
+	"keywords":
+	[
 		"groestlcoin",
 		"grs",
 		"blockchain"
@@ -37,7 +34,7 @@
 	"dependencies": {
 		"@janoside/app-utils": "github:janoside/app-utils#ba4c23d3f",
 		"async": "^3.2.4",
-		"axios": "^1.4.0",
+		"axios": "^1.7.4",
 		"basic-auth": "^2.0.1",
 		"bech32": "2.0.0",
 		"bip32grs": "^3.0.0",
@@ -54,8 +51,9 @@
 		"decimal.js": "^10.4.3",
 		"dotenv": "^13.0.1",
 		"electrum-client": "github:janoside/electrum-client",
-		"express": "^4.18.2",
+		"express": "^4.19.2",
 		"express-async-handler": "^1.2.0",
+		"express-rate-limit": "7.4.0",
 		"express-session": "^1.17.3",
 		"jayson": "^4.1.0",
 		"lru-cache": "^10.0.0",