diff --git a/package-lock.json b/package-lock.json
index bbcce07..ae9c953 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "http-shutdown": "1.2.2",
         "morgan": "1.10.0",
         "pbf": "3.2.1",
-        "pmtiles": "2.11.0",
+        "pmtiles": "3.0.0",
         "proj4": "2.10.0",
         "sanitize-filename": "1.6.3",
         "sharp": "0.33.2",
@@ -1416,12 +1416,25 @@
         "node": ">= 6"
       }
     },
+    "node_modules/@types/geojson": {
+      "version": "7946.0.14",
+      "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-7946.0.14.tgz",
+      "integrity": "sha512-WCfD5Ht3ZesJUsONdhvm84dmzWOiOzOAqOncN0++w0lBw1o8OuDNJF2McvvCef/yBqb/HYRahp1BYtODFQ8bRg=="
+    },
     "node_modules/@types/json-schema": {
       "version": "7.0.15",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
       "integrity": "sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==",
       "dev": true
     },
+    "node_modules/@types/leaflet": {
+      "version": "1.9.8",
+      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.8.tgz",
+      "integrity": "sha512-EXdsL4EhoUtGm2GC2ZYtXn+Fzc6pluVgagvo2VC1RHWToLGlTRwVYoDpqS/7QXa01rmDyBjJk3Catpf60VMkwg==",
+      "dependencies": {
+        "@types/geojson": "*"
+      }
+    },
     "node_modules/@types/minimist": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/@types/minimist/-/minimist-1.2.2.tgz",
@@ -6694,10 +6707,11 @@
       }
     },
     "node_modules/pmtiles": {
-      "version": "2.11.0",
-      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-2.11.0.tgz",
-      "integrity": "sha512-dU9SzzaqmCGpdEuTnIba6bDHT6j09ZJFIXxwGpvkiEnce3ZnBB1VKt6+EOmJGueriweaZLAMTUmKVElU2CBe0g==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-3.0.0.tgz",
+      "integrity": "sha512-rVOKfapQklKtmXQvDeOS2Zjci1oDO0U5H8Vr/LDPVWKmuZr3cqbG2XVQMi6xmB8vdCj4cHER9M3GH8U18xUB+g==",
       "dependencies": {
+        "@types/leaflet": "^1.9.8",
         "fflate": "^0.8.0"
       }
     },
diff --git a/package.json b/package.json
index d920843..72eecc6 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "http-shutdown": "1.2.2",
     "morgan": "1.10.0",
     "pbf": "3.2.1",
-    "pmtiles": "2.11.0",
+    "pmtiles": "3.0.0",
     "proj4": "2.10.0",
     "sanitize-filename": "1.6.3",
     "sharp": "0.33.2",
diff --git a/src/pmtiles_adapter.js b/src/pmtiles_adapter.js
index cab3f54..3987681 100644
--- a/src/pmtiles_adapter.js
+++ b/src/pmtiles_adapter.js
@@ -1,5 +1,5 @@
 import fs from 'node:fs';
-import PMTiles from 'pmtiles';
+import { PMTiles, FetchSource } from 'pmtiles';
 import { isValidHttpUrl } from './utils.js';
 
 class PMTilesFileSource {
@@ -45,12 +45,12 @@ export function openPMtiles(FilePath) {
   let pmtiles = undefined;
 
   if (isValidHttpUrl(FilePath)) {
-    const source = new PMTiles.FetchSource(FilePath);
-    pmtiles = new PMTiles.PMTiles(source);
+    const source = new FetchSource(FilePath);
+    pmtiles = new PMTiles(source);
   } else {
     const fd = fs.openSync(FilePath, 'r');
     const source = new PMTilesFileSource(fd);
-    pmtiles = new PMTiles.PMTiles(source);
+    pmtiles = new PMTiles(source);
   }
   return pmtiles;
 }