diff --git a/modules/core/LocationManager.js b/modules/core/LocationManager.js
index 9fabc2590..7940265b4 100644
--- a/modules/core/LocationManager.js
+++ b/modules/core/LocationManager.js
@@ -1,4 +1,4 @@
-import LocationConflation from '@rapideditor/location-conflation';
+import { LocationConflation } from '@rapideditor/location-conflation';
 import whichPolygon from 'which-polygon';
 import calcArea from '@mapbox/geojson-area';
 
diff --git a/package-lock.json b/package-lock.json
index ea936bb16..3dbe5fa4d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@mapbox/sexagesimal": "1.2.0",
         "@mapbox/vector-tile": "^1.3.1",
         "@rapideditor/country-coder": "~5.2.2",
-        "@rapideditor/location-conflation": "~1.2.1",
+        "@rapideditor/location-conflation": "~1.3.0",
         "@tmcw/togeojson": "^5.8.1",
         "@turf/bbox": "^6.0.0",
         "@turf/bbox-clip": "^6.0.0",
@@ -89,7 +89,7 @@
         "vparse": "~1.1.0"
       },
       "engines": {
-        "node": ">=16.14"
+        "node": ">=18"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -1337,19 +1337,19 @@
       }
     },
     "node_modules/@rapideditor/location-conflation": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@rapideditor/location-conflation/-/location-conflation-1.2.1.tgz",
-      "integrity": "sha512-s28bvOWgIWUT8Y25PoVzPDDn4TZtJM2elKwYRhhYGCQa7YbKEezd4Xbv3TTib3tLwKYyvXZxvrcMS9Rwm976mQ==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@rapideditor/location-conflation/-/location-conflation-1.3.0.tgz",
+      "integrity": "sha512-h4FAeKNxuqmO7OGTkXN5CS8gbP+/sCyrQdgSMhtjGYwnGaNQoEIypQNRYAqQJxJjgNISvVvunRTvSOOJfSWxSw==",
       "dependencies": {
         "@aitodotai/json-stringify-pretty-compact": "^1.3.0",
         "@mapbox/geojson-area": "^0.2.2",
         "@rapideditor/country-coder": "^5.2.1",
         "circle-to-polygon": "^2.2.0",
         "geojson-precision": "^1.0.0",
-        "polygon-clipping": "~0.15.3"
+        "polyclip-ts": "~0.16.3"
       },
       "engines": {
-        "node": ">=16.14.0"
+        "node": ">=18"
       }
     },
     "node_modules/@rapideditor/temaki": {
@@ -1925,6 +1925,14 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/bignumber.js": {
+      "version": "9.1.2",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.1.2.tgz",
+      "integrity": "sha512-2/mKyZH9K85bzOEfhXDBFZTGd1CTs+5IHpeFQo9luiBG7hghdC851Pj2WAhb6E3R6b9tZj/XKhbg4fum+Kepug==",
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/binary-extensions": {
       "version": "2.2.0",
       "dev": true,
@@ -7528,6 +7536,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/polyclip-ts": {
+      "version": "0.16.3",
+      "resolved": "https://registry.npmjs.org/polyclip-ts/-/polyclip-ts-0.16.3.tgz",
+      "integrity": "sha512-qvmV7qhaP5P+OnFqBe+gQDPCQx/PuhfITQOIX9cEtgiyLRfgrXrCLi3SOg71UEQCeuVDaMYJ/08xvFTNneYxiA==",
+      "dependencies": {
+        "bignumber.js": "^9.1.0",
+        "splaytree-ts": "^1.0.1"
+      }
+    },
     "node_modules/polygon-clipping": {
       "version": "0.15.3",
       "license": "MIT",
@@ -8651,6 +8668,11 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/splaytree-ts": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/splaytree-ts/-/splaytree-ts-1.0.1.tgz",
+      "integrity": "sha512-B+VzCm33/KEchi/fzT6/3NRHm8k5+Kf37SBQO3meHHS/tK2xBnIm4ZvusQ1wUpHgKMCCqEWgXnwFXAa1nD289g=="
+    },
     "node_modules/sprintf-js": {
       "version": "1.0.3",
       "dev": true,
@@ -11028,16 +11050,16 @@
       }
     },
     "@rapideditor/location-conflation": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@rapideditor/location-conflation/-/location-conflation-1.2.1.tgz",
-      "integrity": "sha512-s28bvOWgIWUT8Y25PoVzPDDn4TZtJM2elKwYRhhYGCQa7YbKEezd4Xbv3TTib3tLwKYyvXZxvrcMS9Rwm976mQ==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@rapideditor/location-conflation/-/location-conflation-1.3.0.tgz",
+      "integrity": "sha512-h4FAeKNxuqmO7OGTkXN5CS8gbP+/sCyrQdgSMhtjGYwnGaNQoEIypQNRYAqQJxJjgNISvVvunRTvSOOJfSWxSw==",
       "requires": {
         "@aitodotai/json-stringify-pretty-compact": "^1.3.0",
         "@mapbox/geojson-area": "^0.2.2",
         "@rapideditor/country-coder": "^5.2.1",
         "circle-to-polygon": "^2.2.0",
         "geojson-precision": "^1.0.0",
-        "polygon-clipping": "~0.15.3"
+        "polyclip-ts": "~0.16.3"
       }
     },
     "@rapideditor/temaki": {
@@ -11413,6 +11435,11 @@
       "version": "1.1.1",
       "dev": true
     },
+    "bignumber.js": {
+      "version": "9.1.2",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.1.2.tgz",
+      "integrity": "sha512-2/mKyZH9K85bzOEfhXDBFZTGd1CTs+5IHpeFQo9luiBG7hghdC851Pj2WAhb6E3R6b9tZj/XKhbg4fum+Kepug=="
+    },
     "binary-extensions": {
       "version": "2.2.0",
       "dev": true
@@ -15260,6 +15287,15 @@
         "pinkie": "^2.0.0"
       }
     },
+    "polyclip-ts": {
+      "version": "0.16.3",
+      "resolved": "https://registry.npmjs.org/polyclip-ts/-/polyclip-ts-0.16.3.tgz",
+      "integrity": "sha512-qvmV7qhaP5P+OnFqBe+gQDPCQx/PuhfITQOIX9cEtgiyLRfgrXrCLi3SOg71UEQCeuVDaMYJ/08xvFTNneYxiA==",
+      "requires": {
+        "bignumber.js": "^9.1.0",
+        "splaytree-ts": "^1.0.1"
+      }
+    },
     "polygon-clipping": {
       "version": "0.15.3",
       "requires": {
@@ -16039,6 +16075,11 @@
       "version": "0.1.4",
       "dev": true
     },
+    "splaytree-ts": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/splaytree-ts/-/splaytree-ts-1.0.1.tgz",
+      "integrity": "sha512-B+VzCm33/KEchi/fzT6/3NRHm8k5+Kf37SBQO3meHHS/tK2xBnIm4ZvusQ1wUpHgKMCCqEWgXnwFXAa1nD289g=="
+    },
     "sprintf-js": {
       "version": "1.0.3",
       "dev": true
diff --git a/package.json b/package.json
index 1839a8d3c..b432f9bc3 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@mapbox/sexagesimal": "1.2.0",
     "@mapbox/vector-tile": "^1.3.1",
     "@rapideditor/country-coder": "~5.2.2",
-    "@rapideditor/location-conflation": "~1.2.1",
+    "@rapideditor/location-conflation": "~1.3.0",
     "@tmcw/togeojson": "^5.8.1",
     "@turf/bbox": "^6.0.0",
     "@turf/bbox-clip": "^6.0.0",