diff --git a/package-lock.json b/package-lock.json
index ac3114e..3148083 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": "3.0.0",
+        "pmtiles": "3.0.3",
         "proj4": "2.10.0",
         "sanitize-filename": "1.6.3",
         "sharp": "0.33.2",
@@ -6797,9 +6797,9 @@
       }
     },
     "node_modules/pmtiles": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-3.0.0.tgz",
-      "integrity": "sha512-rVOKfapQklKtmXQvDeOS2Zjci1oDO0U5H8Vr/LDPVWKmuZr3cqbG2XVQMi6xmB8vdCj4cHER9M3GH8U18xUB+g==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-3.0.3.tgz",
+      "integrity": "sha512-tj4l3HHJd6/qf9VefzlPK2eYEQgbf+4uXPzNlrj3k7hHvLtibYSxfp51TF6ALt4YezM8MCdiOminnHvdAyqyGg==",
       "dependencies": {
         "@types/leaflet": "^1.9.8",
         "fflate": "^0.8.0"
diff --git a/package.json b/package.json
index 824270c..600bedf 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": "3.0.0",
+    "pmtiles": "3.0.3",
     "proj4": "2.10.0",
     "sanitize-filename": "1.6.3",
     "sharp": "0.33.2",