diff --git a/lib/package.json b/lib/package.json
index 1ded608f..f3888f1e 100644
--- a/lib/package.json
+++ b/lib/package.json
@@ -125,7 +125,7 @@
     "react-icons": "^5.5.0",
     "react-image-crop": "^11.0.10",
     "react-inlinesvg": "^4.2.0",
-    "react-leaflet": "^4.2.1",
+    "react-leaflet": "^5.0.0",
     "react-leaflet-cluster": "^3.1.1",
     "react-markdown": "^9.0.1",
     "react-photo-album": "^3.2.1",
diff --git a/package-lock.json b/package-lock.json
index f1f455b1..0636ad18 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -60,6 +60,31 @@
         "node": ">=22.20.0"
       }
     },
+    "app/node_modules/react": {
+      "version": "18.3.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
+      "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
+      "license": "MIT",
+      "dependencies": {
+        "loose-envify": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "app/node_modules/react-dom": {
+      "version": "18.3.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
+      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
+      "license": "MIT",
+      "dependencies": {
+        "loose-envify": "^1.1.0",
+        "scheduler": "^0.23.2"
+      },
+      "peerDependencies": {
+        "react": "^18.3.1"
+      }
+    },
     "lib": {
       "name": "utopia-ui",
       "version": "3.0.111",
@@ -89,7 +114,7 @@
         "react-icons": "^5.5.0",
         "react-image-crop": "^11.0.10",
         "react-inlinesvg": "^4.2.0",
-        "react-leaflet": "^4.2.1",
+        "react-leaflet": "^5.0.0",
         "react-leaflet-cluster": "^3.1.1",
         "react-markdown": "^9.0.1",
         "react-photo-album": "^3.2.1",
@@ -161,6 +186,33 @@
         "react-router-dom": "^6.23.0"
       }
     },
+    "lib/node_modules/react": {
+      "version": "18.3.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
+      "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "loose-envify": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "lib/node_modules/react-dom": {
+      "version": "18.3.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
+      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "loose-envify": "^1.1.0",
+        "scheduler": "^0.23.2"
+      },
+      "peerDependencies": {
+        "react": "^18.3.1"
+      }
+    },
     "node_modules/@adobe/css-tools": {
       "version": "4.4.4",
       "resolved": "https://registry.npmjs.org/@adobe/css-tools/-/css-tools-4.4.4.tgz",
@@ -2853,14 +2905,14 @@
       }
     },
     "node_modules/@react-leaflet/core": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/@react-leaflet/core/-/core-2.1.0.tgz",
-      "integrity": "sha512-Qk7Pfu8BSarKGqILj4x7bCSZ1pjuAPZ+qmRwH5S7mDS91VSbVVsJSrW4qA+GPrro8t69gFYVMWb1Zc4yFmPiVg==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@react-leaflet/core/-/core-3.0.0.tgz",
+      "integrity": "sha512-3EWmekh4Nz+pGcr+xjf0KNyYfC3U2JjnkWsh0zcqaexYqmmB5ZhH37kz41JXGmKzpaMZCnPofBBm64i+YrEvGQ==",
       "license": "Hippocratic-2.1",
       "peerDependencies": {
         "leaflet": "^1.9.0",
-        "react": "^18.0.0",
-        "react-dom": "^18.0.0"
+        "react": "^19.0.0",
+        "react-dom": "^19.0.0"
       }
     },
     "node_modules/@remirror/core-constants": {
@@ -13676,13 +13728,11 @@
       }
     },
     "node_modules/react": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
-      "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
+      "version": "19.2.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.0.tgz",
+      "integrity": "sha512-tmbWg6W31tQLeB5cdIBOicJDJRR2KzXsV7uSK9iNfLWQ5bIZfxuPEHp7M8wiHyHnn0DD1i7w3Zmin0FtkrwoCQ==",
       "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      },
+      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -13698,18 +13748,25 @@
       }
     },
     "node_modules/react-dom": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
-      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
+      "version": "19.2.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.0.tgz",
+      "integrity": "sha512-UlbRu4cAiGaIewkPyiRGJk0imDN2T3JjieT6spoL2UeSf5od4n5LB/mQ4ejmxhCFT1tYe8IvaFulzynWovsEFQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
-        "loose-envify": "^1.1.0",
-        "scheduler": "^0.23.2"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^18.3.1"
+        "react": "^19.2.0"
       }
     },
+    "node_modules/react-dom/node_modules/scheduler": {
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
+      "license": "MIT",
+      "peer": true
+    },
     "node_modules/react-draggable": {
       "version": "4.4.6",
       "resolved": "https://registry.npmjs.org/react-draggable/-/react-draggable-4.4.6.tgz",
@@ -13789,17 +13846,17 @@
       "peer": true
     },
     "node_modules/react-leaflet": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/react-leaflet/-/react-leaflet-4.2.1.tgz",
-      "integrity": "sha512-p9chkvhcKrWn/H/1FFeVSqLdReGwn2qmiobOQGO3BifX+/vV/39qhY8dGqbdcPh1e6jxh/QHriLXr7a4eLFK4Q==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/react-leaflet/-/react-leaflet-5.0.0.tgz",
+      "integrity": "sha512-CWbTpr5vcHw5bt9i4zSlPEVQdTVcML390TjeDG0cK59z1ylexpqC6M1PJFjV8jD7CF+ACBFsLIDs6DRMoLEofw==",
       "license": "Hippocratic-2.1",
       "dependencies": {
-        "@react-leaflet/core": "^2.1.0"
+        "@react-leaflet/core": "^3.0.0"
       },
       "peerDependencies": {
         "leaflet": "^1.9.0",
-        "react": "^18.0.0",
-        "react-dom": "^18.0.0"
+        "react": "^19.0.0",
+        "react-dom": "^19.0.0"
       }
     },
     "node_modules/react-leaflet-cluster": {