diff --git a/package-lock.json b/package-lock.json
index 739d705..e3fe9ea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "jsdom": "^27.3.0",
         "maplibre-gl": "^5.14.0",
         "path": "^0.12.7",
-        "pmtiles": "^4.3.0",
+        "pmtiles": "^4.3.1",
         "websocket": "^1.0.35"
       },
       "devDependencies": {
@@ -166,6 +166,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=18"
       },
@@ -210,6 +211,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -718,7 +720,6 @@
       "dev": true,
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "cross-dirname": "^0.1.0",
         "debug": "^4.3.4",
@@ -740,7 +741,6 @@
       "dev": true,
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "graceful-fs": "^4.2.0",
         "jsonfile": "^6.0.1",
@@ -757,7 +757,6 @@
       "dev": true,
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "universalify": "^2.0.0"
       },
@@ -772,7 +771,6 @@
       "dev": true,
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 10.0.0"
       }
@@ -3641,6 +3639,7 @@
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -3700,6 +3699,7 @@
       "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
@@ -4092,6 +4092,7 @@
       "integrity": "sha512-WDtdLmJvAuNNPzByAYpRo2rF1Mmradw6gvWsQKf63476DDXmomT9zUiGypLcG4ibIM67vhAj8jJRdbmEws2Aqw==",
       "hasInstallScript": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "node-gyp-build": "^4.3.0"
       },
@@ -4690,8 +4691,7 @@
       "integrity": "sha512-+R08/oI0nl3vfPcqftZRpytksBXDzOUveBq/NBVx0sUp1axwzPQrKinNx5yd5sxPu8j1wIy8AfnVQ+5eFdha6Q==",
       "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
@@ -4975,6 +4975,7 @@
       "integrity": "sha512-59CAAjAhTaIMCN8y9kD573vDkxbs1uhDcrFLHSgutYdPcGOU35Rf95725snvzEOy4BFB7+eLJ8djCNPmGwG67w==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "app-builder-lib": "26.0.12",
         "builder-util": "26.0.11",
@@ -5314,7 +5315,6 @@
       "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@electron/asar": "^3.2.1",
         "debug": "^4.1.1",
@@ -5335,7 +5335,6 @@
       "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "graceful-fs": "^4.1.2",
         "jsonfile": "^4.0.0",
@@ -5528,6 +5527,7 @@
       "integrity": "sha512-BhHmn2yNOFA9H9JmmIVKJmd288g9hrVRDkdoIgRCRuSySRUHH7r/DI6aAXW9T1WwUuY3DFgrcaqB+deURBLR5g==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -7300,7 +7300,6 @@
         }
       ],
       "license": "MIT",
-      "peer": true,
       "bin": {
         "nanoid": "bin/nanoid.cjs"
       },
@@ -7727,9 +7726,9 @@
       }
     },
     "node_modules/pmtiles": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-4.3.0.tgz",
-      "integrity": "sha512-wnzQeSiYT/MyO63o7AVxwt7+uKqU0QUy2lHrivM7GvecNy0m1A4voVyGey7bujnEW5Hn+ZzLdvHPoFaqrOzbPA==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-4.3.1.tgz",
+      "integrity": "sha512-Eyosl5Mm9kOh6a0IvFCJDAHHMlguYFiZ7B/DEbZDGGYBom8iefupAKP4KAqNCu0ixG7KDeXXnrg5LcmRCQk4ug==",
       "license": "BSD-3-Clause",
       "dependencies": {
         "fflate": "^0.8.2"
@@ -7802,7 +7801,6 @@
       "dev": true,
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "commander": "^9.4.0"
       },
@@ -7820,7 +7818,6 @@
       "dev": true,
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": "^12.20.0 || >=14"
       }
@@ -8639,7 +8636,6 @@
       "integrity": "sha512-yYrrsWnrXMcdsnu/7YMYAofM1ktpL5By7vZhf15CrXijWWrEYZks5AXBudalfSWJLlnen/QUJUB5aoB0kqZUGA==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "mkdirp": "^0.5.1",
         "rimraf": "~2.6.2"
@@ -8703,7 +8699,6 @@
       "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "minimist": "^1.2.6"
       },
@@ -8718,7 +8713,6 @@
       "deprecated": "Rimraf versions prior to v4 are no longer supported",
       "dev": true,
       "license": "ISC",
-      "peer": true,
       "dependencies": {
         "glob": "^7.1.3"
       },
@@ -8996,6 +8990,7 @@
       "integrity": "sha512-Z6czzLq4u8fPOyx7TU6X3dvUZVvoJmxSQ+IcrlmagKhilxlhZgxPK6C5Jqbkw1IDUmFTM+cz9QDnnLTwDz/2gQ==",
       "hasInstallScript": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "node-gyp-build": "^4.3.0"
       },
diff --git a/package.json b/package.json
index 58c365d..0810101 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "jsdom": "^27.3.0",
     "maplibre-gl": "^5.14.0",
     "path": "^0.12.7",
-    "pmtiles": "^4.3.0",
+    "pmtiles": "^4.3.1",
     "websocket": "^1.0.35"
   }
 }
\ No newline at end of file