diff --git a/package-lock.json b/package-lock.json
index 3b05d0b..f4646cf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "onnxruntime-web": "^1.26.0",
         "papaparse": "^5.5.3",
         "pmtiles": "^4.4.0",
-        "preact": "^10.25.4",
+        "preact": "^11.0.1",
         "satellite.js": "^6.0.2",
         "supercluster": "^8.0.1",
         "telegram": "^2.26.22",
@@ -8428,6 +8428,24 @@
       "integrity": "sha512-2oZqMAcEEiCtXWUjIGtZ71oPx1B0ZxYGTqIKsXB1wzWFhleNsCFxQuUJzgCV706bRcwPWtMGf1odmQvAcqKkIw==",
       "license": "MIT"
     },
+    "node_modules/deck.gl/node_modules/preact": {
+      "version": "10.29.8",
+      "resolved": "https://registry.npmjs.org/preact/-/preact-10.29.8.tgz",
+      "integrity": "sha512-ej2aVZ+vZ8WO7tvlQWRM9N63A0KzF9q4mWJfDUHgYaIofWY9hu74QdnQrjoPMmZi2/nZ5gN0bJCQF49xQqx09Q==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/preact"
+      },
+      "peerDependencies": {
+        "preact-render-to-string": ">=5"
+      },
+      "peerDependenciesMeta": {
+        "preact-render-to-string": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/decode-named-character-reference": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/decode-named-character-reference/-/decode-named-character-reference-1.3.0.tgz",
@@ -9301,6 +9319,24 @@
         "node": ">=12"
       }
     },
+    "node_modules/float-tooltip/node_modules/preact": {
+      "version": "10.29.8",
+      "resolved": "https://registry.npmjs.org/preact/-/preact-10.29.8.tgz",
+      "integrity": "sha512-ej2aVZ+vZ8WO7tvlQWRM9N63A0KzF9q4mWJfDUHgYaIofWY9hu74QdnQrjoPMmZi2/nZ5gN0bJCQF49xQqx09Q==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/preact"
+      },
+      "peerDependencies": {
+        "preact-render-to-string": ">=5"
+      },
+      "peerDependenciesMeta": {
+        "preact-render-to-string": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/focus-trap": {
       "version": "7.8.0",
       "resolved": "https://registry.npmjs.org/focus-trap/-/focus-trap-7.8.0.tgz",
@@ -12544,14 +12580,16 @@
       "license": "ISC"
     },
     "node_modules/preact": {
-      "version": "10.29.7",
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/preact/-/preact-11.0.1.tgz",
+      "integrity": "sha512-TNNwEq++jYNHy747LziCjPRVgEwnLSOIOAw/oYcjI3Tdnubx2EXtt76I0an8PATvUWtx/DX1kFIg1eFN+O/fkw==",
       "license": "MIT",
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/preact"
       },
       "peerDependencies": {
-        "preact-render-to-string": ">=5"
+        "preact-render-to-string": ">=6.7.0"
       },
       "peerDependenciesMeta": {
         "preact-render-to-string": {
diff --git a/package.json b/package.json
index f6f89b0..192233c 100644
--- a/package.json
+++ b/package.json
@@ -138,7 +138,7 @@
     "onnxruntime-web": "^1.26.0",
     "papaparse": "^5.5.3",
     "pmtiles": "^4.4.0",
-    "preact": "^10.25.4",
+    "preact": "^11.0.1",
     "satellite.js": "^6.0.2",
     "supercluster": "^8.0.1",
     "telegram": "^2.26.22",