diff --git a/package.json b/package.json
index f7924fe4..e910bd23 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
 		"barrelsby": "2.8.1",
 		"lerna": "10.0.0"
 	},
-	"packageManager": "pnpm@11.19.0",
+	"packageManager": "pnpm@11.20.0",
 	"engines": {
 		"node": ">=22"
 	}
diff --git a/packages/static-server/package.json b/packages/static-server/package.json
index 9d661981..09d0c06e 100644
--- a/packages/static-server/package.json
+++ b/packages/static-server/package.json
@@ -38,7 +38,7 @@
 		"@fastify/static": "10.1.2",
 		"@node-cli/logger": "workspace:*",
 		"@node-cli/parser": "workspace:*",
-		"fastify": "5.11.0",
+		"fastify": "5.11.2",
 		"fastify-plugin": "6.0.0",
 		"fs-extra": "11.4.0",
 		"kleur": "4.1.5",
diff --git a/packages/static-server/src/server.ts b/packages/static-server/src/server.ts
index b0315d0c..228235c7 100755
--- a/packages/static-server/src/server.ts
+++ b/packages/static-server/src/server.ts
@@ -6,7 +6,7 @@ import fastifyCompress from "@fastify/compress";
 import fastifyCors from "@fastify/cors";
 import fastifyStatic, { FastifyStaticOptions } from "@fastify/static";
 import { Logger } from "@node-cli/logger";
-import Fastify from "fastify";
+import Fastify, { FastifyServerOptions } from "fastify";
 import fs from "fs-extra";
 import kleur from "kleur";
 import open from "open";
@@ -28,11 +28,9 @@ if (fs.pathExistsSync(customPath)) {
 	logger.printErrorsAndExit([`Folder ${customPath} does not exist!`], 0);
 }
 
-const fastifyOptions: {
-	disableRequestLogging?: boolean;
+const fastifyOptions: FastifyServerOptions & {
 	http2?: boolean;
 	https?: any;
-	logger?: any;
 } = {
 	disableRequestLogging: true,
 };
@@ -56,7 +54,13 @@ if (config.flags.http2) {
 	fastifyOptions.https = { key, cert };
 }
 
-const fastify = Fastify(fastifyOptions);
+/*
+ * fastify@5.11.2 narrowed its HTTP overloads with `http2?: false`, so an
+ * options object carrying a `boolean` http2 no longer matches any of them.
+ * Build the server through the plain HTTP signature - as it has always
+ * resolved - and let the http2/https options through at runtime.
+ */
+const fastify = Fastify(fastifyOptions as FastifyServerOptions);
 
 if (config.flags.logs) {
 	fastify.register(fastifyLogs);
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9e79f23e..3ca45b1f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -315,8 +315,8 @@ importers:
         specifier: workspace:*
         version: link:../parser
       fastify:
-        specifier: 5.11.0
-        version: 5.11.0
+        specifier: 5.11.2
+        version: 5.11.2
       fastify-plugin:
         specifier: 6.0.0
         version: 6.0.0
@@ -2523,8 +2523,8 @@ packages:
   fastify-plugin@6.0.0:
     resolution: {integrity: sha512-fZOty7z3O7vOliF6d8bHE3wiEh1KcNnKEQensSgTk9C1DvN6nRLS++XVd86v33Hw/8u9Un8A1zDrQ8ujcQDHEg==}
 
-  fastify@5.11.0:
-    resolution: {integrity: sha512-Y/Ecx1yt0hYzrQR+QVLbxaUN8wCX+MQzMevh29r5RRvlOIArmi4+WAXXaGl5Hw5gBr2wduZpZaT3gRCnXoyVgA==}
+  fastify@5.11.2:
+    resolution: {integrity: sha512-i/eJG7nXR9OkbFgoX4jFiPOHoRq0rXqDACVAXELh5Fdg6BFBErIVZ8MyibGCwup9Go1pYrxZJ0ogIub8vVdEcQ==}
 
   fastq@1.20.1:
     resolution: {integrity: sha512-GGToxJ/w1x32s/D2EKND7kTil4n8OVk/9mycTc4VDza13lOvpUZTGX3mFSCtV9ksdGBVzvsyAVLM6mHFThxXxw==}
@@ -6667,7 +6667,7 @@ snapshots:
 
   fastify-plugin@6.0.0: {}
 
-  fastify@5.11.0:
+  fastify@5.11.2:
     dependencies:
       '@fastify/ajv-compiler': 4.0.5
       '@fastify/error': 4.2.0