diff --git a/.eslintrc.json b/.eslintrc.json
index 49fd9e63..a679dbea 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -132,7 +132,8 @@
                 ]
             }
         ],
-        "@typescript-eslint/no-empty-interface": "off",
+        "@typescript-eslint/no-unused-expressions": "off",
+        "@typescript-eslint/no-empty-object-type": "off",
         "@typescript-eslint/no-namespace": "off",
         "@typescript-eslint/triple-slash-reference": "off",
         "eqeqeq": "warn",
diff --git a/package.json b/package.json
index 46dc7b3d..b2c02ea1 100644
--- a/package.json
+++ b/package.json
@@ -29,14 +29,14 @@
     "@deck.gl/core": "9.2.11",
     "@deck.gl/google-maps": "9.2.11",
     "@deck.gl/layers": "9.2.11",
+    "@googlemaps/markerclusterer": "^2.5.3",
     "@loaders.gl/core": "4.3.4",
     "@loaders.gl/kml": "4.3.4",
-    "@googlemaps/markerclusterer": "^2.5.3",
     "@types/google.maps": "3.58.1",
     "@types/leaflet": "^1.9.16",
     "@types/leaflet-routing-machine": "^3.2.8",
-    "@typescript-eslint/eslint-plugin": "^6.21.0",
-    "@typescript-eslint/parser": "^6.21.0",
+    "@typescript-eslint/eslint-plugin": "8.62.0",
+    "@typescript-eslint/parser": "8.62.0",
     "browser-sync": "^3.0.4",
     "eslint": "^8.57.1",
     "eslint-config-prettier": "^9.1.0",
@@ -56,10 +56,10 @@
     "typedoc": "^0.28.19",
     "typedoc-plugin-merge-modules": "^7.0.0",
     "typedoc-umlclass": "^0.10.2",
-    "typescript": "^5.9.3"
+    "typescript": "~5.9.3"
   },
   "volta": {
     "node": "24.13.1",
     "npm": "11.10.1"
   }
-}
\ No newline at end of file
+}