diff --git a/web/package-lock.json b/web/package-lock.json
index b6687769ed..14d292755f 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -19,6 +19,7 @@
         "@photo-sphere-viewer/resolution-plugin": "^5.11.5",
         "@photo-sphere-viewer/settings-plugin": "^5.11.5",
         "@photo-sphere-viewer/video-plugin": "^5.11.5",
+        "@types/geojson": "^7946.0.16",
         "@zoom-image/core": "^0.41.0",
         "@zoom-image/svelte": "^0.3.0",
         "async-mutex": "^0.5.0",
diff --git a/web/package.json b/web/package.json
index a9e9bb3d79..f2543c10b1 100644
--- a/web/package.json
+++ b/web/package.json
@@ -36,6 +36,7 @@
     "@photo-sphere-viewer/resolution-plugin": "^5.11.5",
     "@photo-sphere-viewer/settings-plugin": "^5.11.5",
     "@photo-sphere-viewer/video-plugin": "^5.11.5",
+    "@types/geojson": "^7946.0.16",
     "@zoom-image/core": "^0.41.0",
     "@zoom-image/svelte": "^0.3.0",
     "async-mutex": "^0.5.0",